Home · NSN 01-075-2185

NSN 01-075-2185 — O-Ring

NIIN 01-075-2185 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-075-2185 is the national stock number for an o-ring. It cross-references to 18 manufacturer part numbers from 15 CAGE codes, including Sae International, Emerson Automation Solutions Final Control Us Lp, Metrex Valve Corp.; the primary is 10-1850-500 ITEM 33. The unit of issue is EA and the FLIS list price is $3.42.

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.

18

part numbers from 15 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-075-2185: 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
MS28775-2660U583Sae International3 · Design control (vendor)2 · Fully interchangeable
NS3205PIECE13 61N15187Emerson Automation Solutions Final Control Us Lp3 · Design control (vendor)2 · Fully interchangeable
NS3981FIND1215187Emerson Automation Solutions Final Control Us Lp3 · Design control (vendor)2 · Fully interchangeable
NS3981PIECE12 6IN15187Emerson Automation Solutions Final Control Us Lp3 · Design control (vendor)2 · Fully interchangeable
SAE-AS287750U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
16-31321013Metrex Valve Corp.5 · Secondary reference2 · Fully interchangeable
53300020490125BGeneral Dynamics European Land Systems - Santa Barbara Sistemas Sa5 · Secondary reference2 · Fully interchangeable
845-2181251PIECE1280064Naval Ship Systems Command5 · Secondary reference2 · Fully interchangeable
AS568-266MILP257320U583Sae International5 · Secondary reference9 · Reference only
AS568-266MILP2573281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
EAOCD-822NF-3WITEM1221013Metrex Valve Corp.5 · Secondary reference2 · Fully interchangeable
MS28775-26681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS28775-26696906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS28775-266A0126Leonardo Spa Helicopters Division - Production Site5 · Secondary reference2 · Fully interchangeable
MS28775-266ESH2313Eriks B.V.5 · Secondary reference9 · Reference only
NS3205PIECE13 61N11836National Oilwell5 · Secondary reference9 · Reference only
NS3981FIND1211836National Oilwell5 · Secondary reference9 · Reference only
NS3981PIECE12 6IN11836National Oilwell5 · Secondary reference9 · Reference only
10374780A486GNimikkeistokeskus Ncb Finland69 · Reference only
5331010752185A00AME.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales69 · Reference only
5331PL08883479009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
10-1850-500 ITEM 3328199L3 Technologies, Inc.C1 · Not fully interchangeable
9320.551.8D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
AN6230B44D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
AS568-266MILP25 732D9182Zf 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 10-1850-500 ITEM 33.

Request 10-1850-500 ITEM 33

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
$3.42
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Shelf life code
Y
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES NOMINAL 8.262
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 7.954 AND INCHES MAXIMUM 8.014
Elongation Percentage
MAXIMUM 160
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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