O-Ring5331-00-223-8919

NSN 5331-00-223-8919 · NIIN 002238919 · Part number B04639

Hale Hamilton (valves) Ltd Div Cad Uxbridge · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE K0207

Government record, cited

NSN 5331-00-223-8919 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-223-8919. Manufacturer of record part number: B04639.

Also searched as 5331-00-223-8919 · 5331002238919 · NIIN 002238919 · 00-223-8919 · FSC 5331 O-ring · CAGE K0207 · B04639

Nearby stock numbers ← 5331-00-223-8918 O-Ring · 5331-00-223-8920 O-Ring →

5331-00-223-8919 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Hale Hamilton (valves) Ltd Div Cad Uxbridge

Identification

NSN: 5331-00-223-8919
NIIN: 002238919
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: B04639
Manufacturer: Hale Hamilton (valves) Ltd Div Cad Uxbridge

General Description

The O-Ring, cataloged under National Stock Number 5331-00-223-8919, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hale Hamilton (valves) Ltd Div Cad Uxbridge. 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	Hale Hamilton (valves) Ltd Div Cad Uxbridge (CAGE K0207)

Technical Specifications

Parameter	Value
NSN	5331-00-223-8919
Primary Part Number	B04639
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Hale Hamilton (valves) Ltd Div Cad Uxbridge
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
B04639 PRIMARY	Hale Hamilton (valves) Ltd Div Cad Uxbridge (GBR)

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 5331-00-223-8919?

NSN 5331-00-223-8919 is a O-Ring, manufactured by Hale Hamilton (valves) Ltd Div Cad Uxbridge, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-223-8919?

NSN 5331-00-223-8919 has 1 manufacturer part number on file: B04639 (Hale Hamilton (valves) Ltd Div Cad Uxbridge).

Is NSN 5331-00-223-8919 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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