Home · NSN 01-577-4756

NSN 01-577-4756 — Seal,Plain

NIIN 01-577-4756 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-577-4756 is the national stock number for a seal,plain. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Cr Services, Raytheon Company; the primary is 6597. The unit of issue is EA and the FLIS list price is $91.92.

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 2 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
6597	0UC18	Cr Services	3 · Design control (vendor)	2 · Fully interchangeable
6597	49956	Raytheon Company	5 · Secondary reference	2 · Fully interchangeable
G675840-2	49956	Raytheon Company	5 · Secondary reference	9 · Reference only
G675840	49956	Raytheon Company	D	9 · Reference only

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 6597.

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

DLA management data

FLIS unit price: $91.92
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Seal Width: INCHES NOMINAL 0.281
Housing Bore Diameter: INCHES NOMINAL 1.573
Part Name Assigned By Controlling Agency: SPRING LOADED SHAFT SEAL
Special Features: SEAL OD 1.577 NOMINAL INCH
Material: OVERALL RUBBER SYNTHETIC

Related stock numbers

Other NSNs filed under the same part numbers.

00-385-1643 · Antenna Control Subassembly
00-441-8707 · Washer,Flat
01-215-1215 · Valve,Globe
01-256-5972 · Cable,Special Purpose,Electrical
01-513-3125 · Handle,Crank
01-577-4751 · Seal,Plain

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.