O-Ring5331-01-721-3453

NSN 5331-01-721-3453 · NIIN 017213453 · Part number ORNG 003-P90

Uts Systems Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 76EK8

Government record, cited

NSN 5331-01-721-3453 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-721-3453. Manufacturer of record part number: ORNG 003-P90.

Also searched as 5331-01-721-3453 · 5331017213453 · NIIN 017213453 · 01-721-3453 · FSC 5331 O-ring · CAGE 76EK8 · ORNG 003-P90

Nearby stock numbers ← 5331-01-721-3355 O-Ring · 5331-01-721-3457 O-Ring →

5331-01-721-3453 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Uts Systems Llc

Identification

NSN: 5331-01-721-3453
NIIN: 017213453
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: ORNG 003-P90
Manufacturer: Uts Systems Llc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-721-3453, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Uts Systems Llc. 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	Uts Systems Llc (CAGE 76EK8)

Technical Specifications

Parameter	Value
NSN	5331-01-721-3453
Primary Part Number	ORNG 003-P90
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Uts Systems 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
ORNG 003-P90 PRIMARY	Uts Systems Llc (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 5331-01-721-3453?

NSN 5331-01-721-3453 is a O-Ring, manufactured by Uts Systems Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-721-3453?

NSN 5331-01-721-3453 has 1 manufacturer part number on file: ORNG 003-P90 (Uts Systems Llc).

Is NSN 5331-01-721-3453 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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