Home · NSN 00-166-1088

NSN 00-166-1088 — O-Ring

NIIN 00-166-1088 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-166-1088 is the national stock number for an o-ring. It cross-references to 16 manufacturer part numbers from 10 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Milwaukee Valve Co, Inc; the primary is 1146-A21V .25IPS IT NO 15. The unit of issue is EA and the FLIS list price is $0.25.

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.

16

part numbers from 10 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-166-1088: 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
AS3581-0170U583Sae International3 · Design control (vendor)2 · Fully interchangeable
AS3581-017/AMS725981343Society Of Automotive Engineers Inc3 · Design control (vendor)9 · Reference only
SAE-AS35810U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
1146-A21V .25IPS IT NO 1576364Milwaukee Valve Co, Inc5 · Secondary reference2 · Fully interchangeable
65154-017-92276364Milwaukee Valve Co, Inc5 · Secondary reference2 · Fully interchangeable
AS3581-01703950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
AS3581-017/AMS72590U583Sae International5 · Secondary reference9 · Reference only
J222P01707482General Electric Company5 · Secondary reference2 · Fully interchangeable
M83248-2-017ESH2313Eriks B.V.5 · Secondary reference9 · Reference only
M83248/2-01781349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MILR8324881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
5331PL08507239009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5331PL17311759009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
2-017 V894-9002697Parker-Hannifin CorpC1 · Not fully interchangeable
ARP-568-017-V8D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
HPS-017D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
HPS21-013D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
HPS21-017D9182Zf 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 1146-A21V .25IPS IT NO 15.

Request 1146-A21V .25IPS IT NO 15

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
$0.25
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Shelf life code
Z
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES NOMINAL 0.816
Temp Rating
FAHRENHEIT -20.0 AND FAHRENHEIT 400.0
Cross-Sectional Height
INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073
Center Hole Diameter
INCHES MINIMUM 0.667 AND INCHES MAXIMUM 0.685
Hardness Rating
SHORE DUROMETER A NOMINAL 90.0
Material
RUBBER FLUOROCARBON CLASS FPM

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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