O-Ring5331-01-594-4509

NSN 5331-01-594-4509 · NIIN 015944509 · Part number AQS2-5

Itt Jabsco Products · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 31425

Government record, cited

NSN 5331-01-594-4509 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-594-4509. Manufacturer of record part number: AQS2-5.

Also searched as 5331-01-594-4509 · 5331015944509 · NIIN 015944509 · 01-594-4509 · FSC 5331 O-ring · CAGE 31425 · AQS2-5

Nearby stock numbers ← 5331-01-594-4508 O-Ring · 5331-01-594-4510 O-Ring →

5331-01-594-4509 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Itt Jabsco Products

Identification

NSN: 5331-01-594-4509
NIIN: 015944509
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: AQS2-5
Manufacturer: Itt Jabsco Products

General Description

The O-Ring, cataloged under National Stock Number 5331-01-594-4509, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Itt Jabsco Products. 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	Itt Jabsco Products (CAGE 31425)

Technical Specifications

Parameter	Value
NSN	5331-01-594-4509
Primary Part Number	AQS2-5
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Itt Jabsco Products
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
AQS2-5 PRIMARY	Itt Jabsco Products (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 5331-01-594-4509?

NSN 5331-01-594-4509 is a O-Ring, manufactured by Itt Jabsco Products, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-594-4509?

NSN 5331-01-594-4509 has 1 manufacturer part number on file: AQS2-5 (Itt Jabsco Products).

Is NSN 5331-01-594-4509 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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