Home · NSN 00-818-4591

NSN 00-818-4591 — O-Ring

NIIN 00-818-4591 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-818-4591 is the national stock number for an o-ring. It cross-references to 28 manufacturer part numbers from 28 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Jk Defence & Security Products Gmbh; the primary is 04050452035637. The unit of issue is EA and the FLIS list price is $0.75.

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.

28

part numbers from 28 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-818-4591: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
MS28775-1360U583Sae International3 · Design control (vendor)2 · Fully interchangeable
MS28775-13681343Society Of Automotive Engineers Inc3 · Design control (vendor)9 · Reference only
SAE-AS287750U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
04050452035637C4680Jk Defence & Security Products Gmbh5 · Secondary reference2 · Fully interchangeable
04052333010924C7965Iss International Spares Services Gmbh5 · Secondary reference2 · Fully interchangeable
0716768S3002General Dynamics European Land Systems - Mowag Gmbh5 · Secondary reference2 · Fully interchangeable
124-3003-24795105Rockwell Collins, Inc.5 · Secondary reference2 · Fully interchangeable
124-3003-24713499Rockwell Collins, Inc.5 · Secondary reference9 · Reference only
1446-13691265Parker-Hannifin Corporation5 · Secondary reference2 · Fully interchangeable
1551258-16903023Honeywell Intl Inc Defense Avionics Systems5 · Secondary reference9 · Reference only
1551258-16906840Bendix Corp The5 · Secondary reference9 · Reference only
1639817PC16910001Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier5 · Secondary reference2 · Fully interchangeable
2-136 N304-75C0308Parker Hannifin Gmbh O-Ring Division5 · Secondary reference9 · Reference only
2-136 N304-7583259Parker-Hannifin Corporation5 · Secondary reference9 · Reference only
2-136 N304-7502697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
230079066A0199Leonardo S.P.A. - Electronics Division - Defence Business Area5 · Secondary reference2 · Fully interchangeable
4067-70-13677308Parco, LLC5 · Secondary reference2 · Fully interchangeable
7377-13625184Parker Hannifin Corporation Div O-Ring Division5 · Secondary reference2 · Fully interchangeable
AS2877581343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS287750U583Sae International5 · Secondary reference1 · Not fully interchangeable
JKN00163260C4680Jk Defence & Security Products Gmbh5 · Secondary reference2 · Fully interchangeable
MIL-P-2573281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS28775-13696906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS28775-136A0311Tecno Trade S.R.L.5 · Secondary reference2 · Fully interchangeable
MS28775-136F0229Le Joint Francais5 · Secondary reference9 · Reference only
MS28775-13695105Rockwell Collins, Inc.5 · Secondary reference2 · Fully interchangeable
MS28775-13644114Bae Systems Land & Armaments L.P.5 · Secondary reference2 · Fully interchangeable
N304-75-13602697Parker-Hannifin Corp5 · Secondary reference9 · Reference only
P48026-13607083Kerr-Mcgee Chemical Corp5 · Secondary reference9 · Reference only
PRP568-136-4067-7077308Parco, LLC5 · Secondary reference2 · Fully interchangeable
SR 832-75-13695272Stillman Seal Corporation5 · Secondary reference2 · Fully interchangeable
10314242A486GNimikkeistokeskus Ncb Finland69 · Reference only
5331PL08096449009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5331PL20953739009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
199991D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
28775-136D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
2HHA103PC1605283Sheffer CorpC1 · Not fully interchangeable
ARP568-MILP2573 2D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
MS28775-136D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
SP100-124D9182Zf 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 04050452035637.

Request 04050452035637

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
$0.75
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Shelf life code
Y
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 2.170 AND INCHES MAXIMUM 2.216
Cross-Sectional Height
INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
Center Hole Diameter
INCHES MINIMUM 1.977 AND INCHES MAXIMUM 1.997
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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.

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