O-Ring5331-01-729-6999

NSN 5331-01-729-6999 · NIIN 017296999 · Part number 94433

Ingersoll-Rand Company Dba Ingersoll-Rand · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 03990

Government record, cited

NSN 5331-01-729-6999 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-729-6999. Manufacturer of record part number: 94433.

Also searched as 5331-01-729-6999 · 5331017296999 · NIIN 017296999 · 01-729-6999 · FSC 5331 O-ring · CAGE 03990 · 94433

Nearby stock numbers ← 5331-01-729-6957 O-Ring · 5331-01-729-7271 O-Ring →

5331-01-729-6999 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.09375 INCHES NOMINAL IN
Outside Diameter: 0.625 INCHES NOMINAL IN
Center Hole Diameter: 0.4375 INCHES NOMINAL IN
Material: RUBBER POLYURETHANE
1 manufacturer part number on file
Manufacturer of record: Ingersoll-Rand Company Dba Ingersoll-Rand

Identification

NSN: 5331-01-729-6999
NIIN: 017296999
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 94433
Manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand

General Description

The O-Ring, cataloged under National Stock Number 5331-01-729-6999, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand. 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	5331-01-729-6999
Primary Part Number	94433
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Ingersoll-Rand Company Dba Ingersoll-Rand
Status	ACTIVE
Cross-Sectional Height	0.09375 INCHES NOMINAL IN
Outside Diameter	0.625 INCHES NOMINAL IN
Center Hole Diameter	0.4375 INCHES NOMINAL IN
Material	RUBBER POLYURETHANE

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
94433 PRIMARY	Ingersoll-Rand Company Dba Ingersoll-Rand (USA)

Frequently Asked Questions

What is NSN 5331-01-729-6999?

NSN 5331-01-729-6999 is a O-Ring, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-729-6999?

NSN 5331-01-729-6999 has 1 manufacturer part number on file: 94433 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What are the specifications of 94433?

Key specifications for 94433: Cross-Sectional Height: 0.09375 INCHES NOMINAL IN; Outside Diameter: 0.625 INCHES NOMINAL IN; Center Hole Diameter: 0.4375 INCHES NOMINAL IN; Material: RUBBER POLYURETHANE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-729-6999 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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