PartsTable TECHNICAL DATA SHEET

NSN 5331-01-113-3597Government record, cited

O-Ring5331-01-113-3597

NSN 5331-01-113-3597 · NIIN 011133597 · Part number H743336

Case J I Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 15667

Government record, cited

NSN 5331-01-113-3597 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-113-3597. Manufacturer of record part number: H743336.

Also searched as 5331-01-113-3597 · 5331011133597 · NIIN 011133597 · 01-113-3597 · FSC 5331 O-ring · CAGE 15667 · H743336

Nearby stock numbers ← 5331-01-113-3596 · 5331-01-113-3702 O-Ring →

5331-01-113-3597 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Case J I Co

Identification

NSN: 5331-01-113-3597
NIIN: 011133597
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: H743336
Manufacturer: Case J I Co

General Description

The O-Ring, cataloged under National Stock Number 5331-01-113-3597, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Case J I Co. 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	Case J I Co (CAGE 15667)

Technical Specifications

Parameter	Value
NSN	5331-01-113-3597
Primary Part Number	H743336
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Case J I Co
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
H743336 PRIMARY	Case J I Co (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 5331-01-113-3597?

NSN 5331-01-113-3597 is a O-Ring, manufactured by Case J I Co, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-113-3597?

NSN 5331-01-113-3597 has 1 manufacturer part number on file: H743336 (Case J I Co).

Is NSN 5331-01-113-3597 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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