Home · NSN 01-160-4346

NSN 01-160-4346 — O-Ring

NIIN 01-160-4346 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-160-4346 is the national stock number for an o-ring. It cross-references to 13 manufacturer part numbers from 9 CAGE codes, including Sae International, Trac Regulator Co., Inc., Society Of Automotive Engineers Inc; the primary is 1898-5-26. The unit of issue is EA and the FLIS list price is $1.00.

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.

13

part numbers from 9 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-160-4346: 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
M83461/1-3300U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS83461/10U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
40403-7 PC. 2155378Trac Regulator Co., Inc.5 · Secondary reference1 · Not fully interchangeable
720-0155378Trac Regulator Co., Inc.5 · Secondary reference1 · Not fully interchangeable
AMS-P-83461/10U583Sae International5 · Secondary reference1 · Not fully interchangeable
AMS-P-83461/181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
M83461/1-33044114Bae Systems Land & Armaments L.P.5 · Secondary reference2 · Fully interchangeable
M83461/1-33081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
M83461/1-33081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-P-83461/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
19-000-0576INTE9Nato Stock Number Potential Interchangeability Link69 · Reference only
5331PL13225449009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
1898-5-26D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
51561A222D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
A-330SR8019-6595272Stillman Seal CorporationC1 · Not fully interchangeable
AN6227B-33D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
MS28775-330D9182Zf 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 1898-5-26.

Request 1898-5-26

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
$1.00
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 NOMINAL 2.520
Temp Rating
FAHRENHEIT -65.0 AND FAHRENHEIT 275.0
Cross-Sectional Height
INCHES MINIMUM 0.205 AND INCHES MAXIMUM 0.215
Center Hole Diameter
INCHES MINIMUM 2.082 AND INCHES MAXIMUM 2.118
Elongation Percentage
MAXIMUM 125
Hardness Rating
SHORE DUROMETER A NOMINAL 75.0
Material
RUBBER SYNTHETIC
Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL--83461

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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