O-Ring5331-01-529-6914

NSN 5331-01-529-6914 · NIIN 015296914 · Part number OR2509500AFK

Trelleborg Sealing Solutions Us, Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 09257

Government record, cited

NSN 5331-01-529-6914 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-529-6914. Manufacturer of record part number: OR2509500AFK.

Also searched as 5331-01-529-6914 · 5331015296914 · NIIN 015296914 · 01-529-6914 · FSC 5331 O-ring · CAGE 09257 · OR2509500AFK

Nearby stock numbers ← 5331-01-529-6827 O-Ring · 5331-01-529-7269 O-Ring →

5331-01-529-6914 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Trelleborg Sealing Solutions Us, Inc.

Identification

NSN: 5331-01-529-6914
NIIN: 015296914
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: OR2509500AFK
Manufacturer: Trelleborg Sealing Solutions Us, Inc.

General Description

The O-Ring, cataloged under National Stock Number 5331-01-529-6914, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Trelleborg Sealing Solutions Us, Inc. (CAGE 09257)

Technical Specifications

Parameter	Value
NSN	5331-01-529-6914
Primary Part Number	OR2509500AFK
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Trelleborg Sealing Solutions Us, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
OR2509500AFK PRIMARY	Trelleborg Sealing Solutions Us, Inc. (USA)

No interchangeability data on file.

Other items in FSC 5331 — O-ring

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5331-00-001-1971

O-RING

5331-00-001-1979

O-RING

5331-00-001-3904

O-RING

5331-00-001-3905

O-RING

5331-00-001-3906

O-RING

5331-00-001-3908

O-RING

5331-00-001-3923

O-RING

5331-00-001-3924

O-RING

Frequently Asked Questions

What is NSN 5331-01-529-6914?

NSN 5331-01-529-6914 is a O-Ring, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-529-6914?

NSN 5331-01-529-6914 has 1 manufacturer part number on file: OR2509500AFK (Trelleborg Sealing Solutions Us, Inc.).

Is NSN 5331-01-529-6914 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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