Home · NSN 00-251-4460

NSN 00-251-4460 — Gasket

NIIN 00-251-4460 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-251-4460 is the national stock number for a gasket. It cross-references to 99 manufacturer part numbers from 3 CAGE codes, including Naval Ship Systems Command, Air & Liquid Systems Corporation, Poole Co; the primary is 398441PC58. The unit of issue is EA and the FLIS list price is $3.13.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 3 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
398441PC58	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
398441YALT1PC58	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
398795PC58	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM55S47-011PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM55S47-03PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM55S47-35ALT1PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM55S47-47PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM57S47-018PC62-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM57S47-35PC70	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM57S47-38PC70	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM57S47-42PC62-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AM57S47-55PC62-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS112S4700-01PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS11S47-014PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS11S47-017PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS11S47-3ALT2PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS12S4700-20PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
AS12S4700-5PC57	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
BB61S46-010PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
BB61S46-018PC67	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
BB61S46-019PC67	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
BB61S46-68ALT1PC67	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
BB61S47-063PC67	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA122S4601-309346ALT5PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA139S4602-531140PC68	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA139S4700-528675PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA139S4700-863525PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA68S4600-53PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA68S4605-52PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA68S4700-65PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CD6309PC77	83130	Air & Liquid Systems Corporation	3 · Design control (vendor)	2 · Fully interchangeable
CL119S4601-261121ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S46-251ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S46-298ALT1PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S46-298UIPC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S46-302PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S46-305PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CL51S47-355PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CV5S46-078PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CV5S46-91ALT2PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CV5S46-92ALT2PC63	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CV8S46-01PC66	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CV8S46-11PC66	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CVE105S1500-251165PC41	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CVE105S1500-251169PC41	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CVL48S4600-478836ALT6PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CVL48S4600-478837PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD409S46-0214PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD409S46-129ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD409S46-130ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD409S46-136ALT2PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD421S46-0192PC71	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD421S46-0203PC74	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD421S46-0209PC74	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD421S46-283ALT1PC74	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD421S46-289PC74	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD423S46-0249PC73	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD423S46-0254PC73	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD423S46-264PC73	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4601-241ALT5PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4601-241ALT6PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4601-268ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4602-20ALT2PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4602-21ALT1PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4602-34ALT1PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4602-34PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4700-126ALT3PC78-2	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4700-135ALT2PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD445S4700-396ALT1PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD453S46-431ALT2PC73	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD657S4601-238021ALT2PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
DD927S4700H3115069PC77	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
S4700F3112514PC85	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
S4700H3112509PC85	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
S4700H3115247PC69	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
S4700H3115251PC69	80064	Naval Ship Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
CA7216PC77	77331	Poole Co	5 · Secondary reference	9 · Reference only
CA7694PC77	77331	Poole Co	5 · Secondary reference	9 · Reference only
CD4907-74	77331	Poole Co	5 · Secondary reference	9 · Reference only
CD4908-71	77331	Poole Co	5 · Secondary reference	9 · Reference only

Also filed: CA8798PC64, CD-9797-1 PIECE, CD4948-66, CD5037-57, CD5586-77, CD5830PC77, CD5831PC77, CD5832-77, CD5833PC77, CD5834-78-2, CD5835PC77, CD5837-78-2, CD5918PC58, CD6310PC77, CD6992PC77, CD8883PC69, CD9022PC77, CD9023PC85, CD9797-1RING

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 398441PC58.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $3.13
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Outside Diameter: INCHES NOMINAL 2.500
Aperture Diameter: INCHES NOMINAL 2.094
Cross-Sectional Thickness: INCHES NOMINAL 0.188
Material: OVERALL RUBBER SYNTHETIC AND CORK
Material Document And Classification: OVERALL MIL SPEC ALL MATERIAL RESPONSES -IL-C-6183 CL 1 GR -EDIU-

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.