PartsTable TECHNICAL DATA SHEET

NSN 5331-01-269-7280Government record, cited

O-Ring5331-01-269-7280

NSN 5331-01-269-7280 · NIIN 012697280 · Part number D-WK-429-A43/PC4

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 73680

Government record, cited

NSN 5331-01-269-7280 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-269-7280. Manufacturer of record part number: D-WK-429-A43/PC4.

Also searched as 5331-01-269-7280 · 5331012697280 · NIIN 012697280 · 01-269-7280 · FSC 5331 O-ring · CAGE 73680 · D-WK-429-A43/PC4 · D-WK-429-A43/PC4-1

Nearby stock numbers ← 5331-01-269-6894 · 5331-01-269-7281 →

5331-01-269-7280 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

Identification

NSN: 5331-01-269-7280
NIIN: 012697280
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: D-WK-429-A43/PC4
Manufacturer: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-269-7280, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (CAGE 73680)

Technical Specifications

Parameter	Value
NSN	5331-01-269-7280
Primary Part Number	D-WK-429-A43/PC4
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
D-WK-429-A43/PC4 PRIMARY	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)

Reference documents

Reference	Meaning
D-WK-429-A43/PC4-1	3/9 Design control — primary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

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 5331-01-269-7280?

NSN 5331-01-269-7280 is a O-Ring, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-269-7280?

NSN 5331-01-269-7280 has 1 manufacturer part number on file: D-WK-429-A43/PC4 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

Is NSN 5331-01-269-7280 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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