Home · NSN 01-249-7877

NSN 01-249-7877 — O-Ring

NIIN 01-249-7877 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 01-249-7877 is the national stock number for an o-ring. It cross-references to 6 manufacturer part numbers from 10 CAGE codes, including Sae International, Naval Ship Systems Command, Electric Boat Corporation; the primary is 218-4642021ITEM1-36. The unit of issue is EA and the FLIS list price is $0.22.

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 10 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
MS28775-216	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
SAE-AS28775	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
218-4642021ITEM1-36	80064	Naval Ship Systems Command	5 · Secondary reference	1 · Not fully interchangeable
845-2181262 PC 13	96169	Electric Boat Corporation	5 · Secondary reference	1 · Not fully interchangeable
MIL-P-25732	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	1 · Not fully interchangeable
MS28775-216	A0311	Tecno Trade S.R.L.	5 · Secondary reference	2 · Fully interchangeable
MS28775-216	Z03F0	Boeing Defence Australia Ltd	5 · Secondary reference	2 · Fully interchangeable
MS28775-216	Z8T75	Boeing Defence Australia Ltd	5 · Secondary reference	2 · Fully interchangeable
MS28775-216	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS28775-216	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
MS28775-216	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
5330PL0799365	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	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 218-4642021ITEM1-36.

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

DLA management data

FLIS unit price: $0.22
Unit of issue: EA
Acquisition advice: V — Terminal item, no replacement
Source of supply: SMS
Shelf life code: Y
Effective: Oct 1, 2025

Item characteristics

Temp Rating: FAHRENHEIT -65.0 AND FAHRENHEIT 275.0
Cross-Sectional Height: INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter: INCHES MINIMUM 1.103 AND INCHES MAXIMUM 1.115
Peripheral Diameter: INCHES NOMINAL 1.387
Elongation Percentage: MAXIMUM 160
Criticality Code Justification: ZZZW
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Related stock numbers

Other NSNs filed under the same part numbers.

00-003-6690 · O-Ring
00-046-4601 · O-Ring
00-055-4976 · O-Ring
00-057-2028 · O-Ring
00-057-2029 · O-Ring
00-063-0919 · O-Ring
00-068-9528 · O-Ring
00-079-6496 · O-Ring

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.