PartsTable TECHNICAL DATA SHEET

NSN 5331-00-186-7768Government record, cited

O-Ring5331-00-186-7768

NSN 5331-00-186-7768 · NIIN 001867768 · Part number 452

Clear Sub Uk Limited · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE K4269

Government record, cited

NSN 5331-00-186-7768 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-186-7768. Manufacturer of record part number: 452.

Also searched as 5331-00-186-7768 · 5331001867768 · NIIN 001867768 · 00-186-7768 · FSC 5331 O-ring · CAGE K4269 · 452 · 25146-472-018-5

Nearby stock numbers ← 5331-00-186-7766 O-Ring · 5331-00-186-7769 O-Ring →

5331-00-186-7768 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Clear Sub Uk Limited

Identification

NSN: 5331-00-186-7768
NIIN: 001867768
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 452
Manufacturer: Clear Sub Uk Limited

General Description

The O-Ring, cataloged under National Stock Number 5331-00-186-7768, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Clear Sub Uk Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Clear Sub Uk Limited (CAGE K4269)

Technical Specifications

Parameter	Value
NSN	5331-00-186-7768
Primary Part Number	452
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Clear Sub Uk Limited
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
452 PRIMARY	Clear Sub Uk Limited (GBR)

Reference documents

Reference	Meaning
25146-472-018-5	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

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 5331-00-186-7768?

NSN 5331-00-186-7768 is a O-Ring, manufactured by Clear Sub Uk Limited, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-186-7768?

NSN 5331-00-186-7768 has 1 manufacturer part number on file: 452 (Clear Sub Uk Limited).

Is NSN 5331-00-186-7768 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.

PartsTable Design LLC · partstable.com