PartsTable TECHNICAL DATA SHEET

NSN 5331-01-658-9672Government record, cited

O-Ring5331-01-658-9672

NSN 5331-01-658-9672 · NIIN 016589672 · Part number 42-01441

Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0C0H9

Government record, cited

NSN 5331-01-658-9672 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-658-9672. Manufacturer of record part number: 42-01441.

Also searched as 5331-01-658-9672 · 5331016589672 · NIIN 016589672 · 01-658-9672 · FSC 5331 O-ring · CAGE 0C0H9 · 42-01441 · E-2843PC12

Nearby stock numbers ← 5331-01-658-9473 O-Ring · 5331-01-658-9788 O-Ring →

5331-01-658-9672 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

Identification

NSN: 5331-01-658-9672
NIIN: 016589672
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 42-01441
Manufacturer: Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

General Description

The O-Ring, cataloged under National Stock Number 5331-01-658-9672, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5331-01-658-9672
Primary Part Number	42-01441
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp
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
42-01441 PRIMARY	Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp (USA)

Reference documents

Reference	Meaning
E-2843PC12	D/9 Drawing number reference only Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

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 5331-01-658-9672?

NSN 5331-01-658-9672 is a O-Ring, manufactured by Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-658-9672?

NSN 5331-01-658-9672 has 1 manufacturer part number on file: 42-01441 (Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp).

What are the specifications of 42-01441?

Key specifications for 42-01441: Part Name Assigned by Controlling Agency: O-RING. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-658-9672 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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