O-Ring5331-01-343-2655

NSN 5331-01-343-2655 · NIIN 013432655 · Part number 3031

Sss Clutch Co, Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 5S759

Government record, cited

NSN 5331-01-343-2655 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-343-2655. Manufacturer of record part number: 3031.

Also searched as 5331-01-343-2655 · 5331013432655 · NIIN 013432655 · 01-343-2655 · FSC 5331 O-ring · CAGE 5S759 · 3031

Nearby stock numbers ← 5331-01-343-2654 O-Ring · 5331-01-343-2656 O-Ring →

5331-01-343-2655 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Sss Clutch Co, Inc

Identification

NSN: 5331-01-343-2655
NIIN: 013432655
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 3031
Manufacturer: Sss Clutch Co, Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-343-2655, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sss Clutch Co, Inc. 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	Sss Clutch Co, Inc (CAGE 5S759)

Technical Specifications

Parameter	Value
NSN	5331-01-343-2655
Primary Part Number	3031
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Sss Clutch Co, Inc
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
3031 PRIMARY	Sss Clutch Co, Inc (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 5331-01-343-2655?

NSN 5331-01-343-2655 is a O-Ring, manufactured by Sss Clutch Co, Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-343-2655?

NSN 5331-01-343-2655 has 1 manufacturer part number on file: 3031 (Sss Clutch Co, Inc).

Is NSN 5331-01-343-2655 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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