Home · FSC 5331 O-Ring · NSN 5331-01-501-4300

NSN 5331-01-501-4300 — O-Ring

NIIN 01-501-4300 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5331-01-501-4300 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 8 manufacturer part numbers from 9 CAGE codes, including Sae International, Parker-Hannifin Corp, Society Of Automotive Engineers Inc; the primary is 2-135 V0835-75. The unit of issue is EA and the FLIS list price is $1.34.

The U.S. government has bought this item 2 times on record, 2 of them in the last 24 months, most recently on September 17, 2026 for $1,933 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.

8

part numbers from 9 CAGEs

0

open solicitations, all agencies

2

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 5331-01-501-4300: 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
M83485/1-1350U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS834850U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
2-135 V0835-7502697Parker-Hannifin Corp5 · Secondary reference9 · Reference only
AMS-R-83485/181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AMS-R-83485/10U583Sae International5 · Secondary reference9 · Reference only
M83485/1-13581343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
M83485/1-13581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
ST1946-1351CN74Freudenberg-Nok General Partnership5 · Secondary reference2 · Fully interchangeable
ST1946-13552661Rtx Corporation5 · Secondary reference2 · Fully interchangeable
ST1946-13570106Acushnet Rubber Company, Inc.5 · Secondary reference2 · Fully interchangeable
ST1946-13577445Rtx Corporation5 · Secondary reference2 · Fully interchangeable
ST1946-13502697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
V0835 2-13502697Parker-Hannifin Corp5 · Secondary reference9 · Reference only
5331PL06585809009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5331PL20283779009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only

Government demand

Nothing open right now. Last government buy Sep 17, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 17, 2026Dbr Industries, Inc. 1K697$1,933DlaSPE7LX26D0003
Aug 24, 2026Blade Industrial Products Inc 1JYT1$78DlaSPE7LX26D0002

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 2 buys 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 2-135 V0835-75.

Request 2-135 V0835-75

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
$1.34
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Temp Rating
FAHRENHEIT -40.0 AND FAHRENHEIT 400.0
Cross-Sectional Height
INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
Center Hole Diameter
INCHES MINIMUM 1.908 AND INCHES MAXIMUM 1.942
End Item Identification
ENGINE,AIRCRAFT F100-PW-229
Hardness Rating
SHORE DUROMETER A MINIMUM 70.0 AND SHORE DUROMETER A MAXIMUM 80.0
Material
RUBBER FLUOROCARBON CLASS FPM
Material Document And Classification
ASSN STD SINGLE MATERIAL RESPONSE A-S-R-83485

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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