Home · FSC 5331 O-Ring · NSN 5331-01-005-0531

NSN 5331-01-005-0531 — O-Ring

NIIN 01-005-0531 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5331-01-005-0531 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 15 manufacturer part numbers from 8 CAGE codes, including Sae International, Parker-Hannifin Corp, Society Of Automotive Engineers Inc; the primary is 2-384V0747-75. The unit of issue is EA and the FLIS list price is $11.73.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 10, 2026 for $6,170 from Crs Gida Danismanlik E-Ticaret Ve Pazarlama Limited Sirketi. 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.

15

part numbers from 8 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5331-01-005-0531: 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
M83248/1-3840U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS83248/10U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
2-384V0747-7502697Parker-Hannifin Corp5 · Secondary reference1 · Not fully interchangeable
2-384V1164-7502697Parker-Hannifin Corp5 · Secondary reference1 · Not fully interchangeable
2-384V1226-7502697Parker-Hannifin Corp5 · Secondary reference1 · Not fully interchangeable
AMS72760U583Sae International5 · Secondary reference1 · Not fully interchangeable
AMS727681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS3209-38481343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS3209-3840U583Sae International5 · Secondary reference1 · Not fully interchangeable
M83248/1-38481349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-R-83248/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS9388-38496906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
5331PL07320129009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
2-384V747-75D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
20A11-X-M-384D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
8T009811083Caterpillar IncC1 · Not fully interchangeable
9Y6515 ITEM 1311083Caterpillar IncC1 · Not fully interchangeable
M83248-1-384D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 10, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 10, 2026Crs Gida Danismanlik E-Ticaret Ve Pazarlama Limited Sirketi TM363$6,170DlaSPE7L326V5077 » Award/Basic Package View

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 2-384V0747-75.

Request 2-384V0747-75

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
$11.73
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 15.315 AND INCHES MAXIMUM 15.475
Temp Rating
FAHRENHEIT -30.0 AND FAHRENHEIT 500.0
Cross-Sectional Height
INCHES MINIMUM 0.205 AND INCHES MAXIMUM 0.215
Center Hole Diameter
INCHES MINIMUM 14.885 AND INCHES MAXIMUM 15.025
Elongation Percentage
MAXIMUM 125
Hardness Rating
SHORE DUROMETER A MINIMUM 70.0 AND SHORE DUROMETER A MAXIMUM 80.0
Material
RUBBER FLUOROCARBON CLASS FPM
Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-83248
Proprietary Characteristics
PACS

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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