Home · FSC 5331 O-Ring · NSN 5331-00-250-0235

NSN 5331-00-250-0235 — O-Ring

NIIN 00-250-0235 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5331-00-250-0235 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 21 manufacturer part numbers from 25 CAGE codes, including Society Of Automotive Engineers Inc, Sae International, Houghton International Inc.; the primary is 10117075. The unit of issue is EA and the FLIS list price is $0.43.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 23, 2026 for $3,993 from Dbr Industries, Inc.. 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.

21

part numbers from 25 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5331-00-250-0235: 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
MS29513-21581343Society Of Automotive Engineers Inc3 · Design control (vendor)9 · Reference only
MS29513-2150U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS295130U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
10V60-141-21573277Houghton International Inc.5 · Secondary reference2 · Fully interchangeable
1793-21591265Parker-Hannifin Corporation5 · Secondary reference2 · Fully interchangeable
2-215 N602-7002697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
2-215 N602-7002692Dolly Mfg Corp5 · Secondary reference9 · Reference only
457-60-21577308Parco, LLC5 · Secondary reference2 · Fully interchangeable
725-70-21596879Trostel Albert Packing Ltd5 · Secondary reference2 · Fully interchangeable
7866-21525184Parker Hannifin Corporation Div O-Ring Division5 · Secondary reference2 · Fully interchangeable
C-69-21501212Federal-Mogul Corp Government Sales Dept5 · Secondary reference2 · Fully interchangeable
L4353-1946717Pettibone LLC5 · Secondary reference9 · Reference only
MS29513-2151K697Dbr Industries, Inc.5 · Secondary reference2 · Fully interchangeable
MS29513-2153G1W3Boeing Distribution Services Defense LLC5 · Secondary reference2 · Fully interchangeable
MS29513-21559789Proponent, Inc.5 · Secondary reference2 · Fully interchangeable
MS29513-21596906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS29513-215ESH2313Eriks B.V.5 · Secondary reference9 · Reference only
PRP568-215-457-6077308Parco, LLC5 · Secondary reference2 · Fully interchangeable
PX1775-21570106Acushnet Rubber Company, Inc.5 · Secondary reference2 · Fully interchangeable
RT253-65-21577969Rubbercraft Corporation Of California, Ltd.5 · Secondary reference9 · Reference only
SR-822A-60-21595272Stillman Seal Corporation5 · Secondary reference2 · Fully interchangeable
USAF934-2089446Hiller Aircraft Corporation5 · Secondary reference9 · Reference only
VT459310988Cnh Industrial America LLC5 · Secondary reference2 · Fully interchangeable
10117075A486GNimikkeistokeskus Ncb Finland69 · Reference only
5331PL06391619009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
29653LC86185Mccanna Inc Dba Marpac IncC1 · Not fully interchangeable
29653LCD9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
513BD215D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 23, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 23, 2026Dbr Industries, Inc. 1K697$3,993DlaSPE7LX26D0003

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 10117075.

Request 10117075

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
$0.43
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 1.306 AND INCHES MAXIMUM 1.342
Cross-Sectional Height
INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter
INCHES MINIMUM 1.040 AND INCHES MAXIMUM 1.052
End Item Identification
W/S: ENGINE, AIRCRAFT TF33-P-3/5/9 (C/EC-135, B-52H); AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); HELICOPTER, MH-53E; ENGINE, AIRCRAFT, TF-33-P-7 (C-141A/B); AIRCRAFT, C-2A (REPROCURED); SUPPORT EQ
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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