O-Ring5331-01-650-4779

NSN 5331-01-650-4779 · NIIN 016504779 · Part number 6000501

Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 62153

Government record, cited

NSN 5331-01-650-4779 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-650-4779. Manufacturer of record part number: 6000501.

Also searched as 5331-01-650-4779 · 5331016504779 · NIIN 016504779 · 01-650-4779 · FSC 5331 O-ring · CAGE 62153 · 6000501

Nearby stock numbers ← 5331-01-650-4761 O-Ring · 5331-01-650-4781 O-Ring →

5331-01-650-4779 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.025 INCHES NOMINAL IN
Outside Diameter: 9.0 INCHES NOMINAL IN
Center Hole Diameter: 8.95 INCHES NOMINAL IN
Material: PLASTIC SILICONE
1 manufacturer part number on file
Manufacturer of record: Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc

Identification

NSN: 5331-01-650-4779
NIIN: 016504779
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 6000501
Manufacturer: Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-650-4779, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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	5331-01-650-4779
Primary Part Number	6000501
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc
Status	ACTIVE
Cross-Sectional Height	0.025 INCHES NOMINAL IN
Outside Diameter	9.0 INCHES NOMINAL IN
Center Hole Diameter	8.95 INCHES NOMINAL IN
Material	PLASTIC SILICONE

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
6000501 PRIMARY	Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc (USA)

Frequently Asked Questions

What is NSN 5331-01-650-4779?

NSN 5331-01-650-4779 is a O-Ring, manufactured by Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-650-4779?

NSN 5331-01-650-4779 has 1 manufacturer part number on file: 6000501 (Sheldon Manufacturing, Inc. Dba Sheldon Manufacturing Inc).

What are the specifications of 6000501?

Key specifications for 6000501: Cross-Sectional Height: 0.025 INCHES NOMINAL IN; Outside Diameter: 9.0 INCHES NOMINAL IN; Special Features: FITS INTO THE GROOVE AROUND THE ARMPORT DOOR; Center Hole Diameter: 8.95 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-650-4779 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.

PartsTable Design LLC · partstable.com