Home · NSN 01-185-1678

NSN 01-185-1678 — O-Ring

NIIN 01-185-1678 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-185-1678 is the national stock number for an o-ring. It cross-references to 14 manufacturer part numbers from 9 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Danco Valve Company; the primary is 10506 ITEM 16. The unit of issue is EA and the FLIS list price is $0.47.

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.

14

part numbers from 9 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-185-1678: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
AS3581-1370U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS35810U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
AMS7259D0U583Sae International5 · Secondary reference9 · Reference only
AMS7259D81343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS3581-13781343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS568-137MILG23652TYPE281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
D50-0006 ITEM 1965079Danco Valve Company5 · Secondary reference9 · Reference only
M83248-2-13781349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
5331PL12916099009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5331PL14434479009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
10506 ITEM 1601496Air Dry Co Of America, LLCC1 · Not fully interchangeable
2-137-V764-90D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
2-137V764-9002697Parker-Hannifin CorpC1 · Not fully interchangeable
ARP568-137MILG2 3652TY2D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
AS568-137MILG23 652 TY2D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
D50-0006 ITEM 195P967Dante Valve CompanyC1 · Not fully interchangeable
M83248/2-137D9182Zf 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 10506 ITEM 16.

Request 10506 ITEM 16

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
$0.47
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES NOMINAL 2.256
Temp Rating
FAHRENHEIT -20.0 AND FAHRENHEIT 400.0
Cross-Sectional Height
INCHES NOMINAL 0.106
Center Hole Diameter
INCHES MINIMUM 2.033 AND INCHES MAXIMUM 2.067
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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.