O-Ring5331-01-605-3955

NSN 5331-01-605-3955 · NIIN 016053955 · Part number 903-6397269 PC101

Naval Sea Systems Command · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5331-01-605-3955 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-605-3955. Manufacturer of record part number: 903-6397269 PC101.

Also searched as 5331-01-605-3955 · 5331016053955 · NIIN 016053955 · 01-605-3955 · FSC 5331 O-ring · CAGE 53711 · 903-6397269 PC101

Nearby stock numbers ← 5331-01-605-3925 O-Ring · 5331-01-605-4048 O-Ring →

5331-01-605-3955 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5331-01-605-3955
NIIN: 016053955
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 903-6397269 PC101
Manufacturer: Naval Sea Systems Command

General Description

The O-Ring, cataloged under National Stock Number 5331-01-605-3955, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-01-605-3955
Primary Part Number	903-6397269 PC101
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Naval Sea Systems Command
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
903-6397269 PC101 PRIMARY	Naval Sea Systems Command (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 5331-01-605-3955?

NSN 5331-01-605-3955 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-605-3955?

NSN 5331-01-605-3955 has 1 manufacturer part number on file: 903-6397269 PC101 (Naval Sea Systems Command).

What are the specifications of 903-6397269 PC101?

Key specifications for 903-6397269 PC101: End Item Identification: DOOR-ATQA, 26. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-605-3955 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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