Home · NSN 01-099-2558

NSN 01-099-2558 — O-Ring

NIIN 01-099-2558 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 01-099-2558 is the national stock number for an o-ring. It cross-references to 17 manufacturer part numbers from 9 CAGE codes, including Sae International, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Electric Boat Corporation; the primary is 2641-405-01 ITEM 66. The unit of issue is EA and the FLIS list price is $4.49.

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.

17

part numbers from 9 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-099-2558: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
AMS72590U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
SAE-AS35810U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
M83248-2-11581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
2641-405-01 ITEM 6696169Electric Boat Corporation5 · Secondary reference1 · Not fully interchangeable
51670-1 ITEM NO. 799643Eaton Aerospace LLC5 · Secondary reference1 · Not fully interchangeable
51670-1 ITEM NO. 7CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
AMS725981343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS3581-1150U583Sae International5 · Secondary reference9 · Reference only
AS3581-11581343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
C-7020/2421 PIECE 1454716Hydrasearch Co., Inc. Dba Use Cage Code 32142 For Cataloging5 · Secondary reference9 · Reference only
C-7020/2421 PIECE 14CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
C-7022/2423 PIECE 1454716Hydrasearch Co., Inc. Dba Use Cage Code 32142 For Cataloging5 · Secondary reference9 · Reference only
C-7022/2423 PIECE 14CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
M83248-2-115CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
PL-1421 PIECE 1432142Hydrasearch Company, LLC5 · Secondary reference2 · Fully interchangeable
PL-1421 PIECE 14CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
2643-405-01 ITEM 79CP03950Naval Inventory Control Point MechanicsburgC1 · Not fully interchangeable
845-7285244 ITEM 79CP03950Naval Inventory Control Point MechanicsburgC1 · Not fully interchangeable
M83248/2-115D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable

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 2641-405-01 ITEM 66.

Request 2641-405-01 ITEM 66

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$4.49
Unit of issue
EA
Acquisition advice
V — Terminal item, no replacement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Temp Rating
FAHRENHEIT -30.0 AND FAHRENHEIT 500.0
Cross-Sectional Height
INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
Center Hole Diameter
INCHES MINIMUM 0.665 AND INCHES MAXIMUM 0.683
Hardness Rating
SHORE DUROMETER A MINIMUM 85.0 AND SHORE DUROMETER A MAXIMUM 95.0
Criticality Code Justification
ZZZW
Material
RUBBER FLUOROCARBON CLASS FPM
Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-83248
Nondefinitive Spec/Std Data
TYPE 1 AND CLASS 2
Departure From Cited Document
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

Related stock numbers

Other NSNs filed under the same part numbers.

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.