PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

22950-2O-Ring

Name: 22950-2
SKU: 5331-01-091-0006

Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation · NSN 5331-01-091-0006 · FSC 5331 · O-Ring

Verified by PartsTable

NSN 5331-01-091-0006 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-091-0006. Primary manufacturer part number: 22950-2.

5331-01-091-0006 — O-Ring illustration

Features

O-Ring — FSC 5331
3 verified cross-references
Primary manufacturer: Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation

Applications

Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing

General Description

The O-Ring, cataloged under National Stock Number 5331-01-091-0006, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-Ring (FSG 53)
Manufacturers	Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation (CAGE 58485); Parker Hannifin Corp (CAGE 51440); Kaydon Ring & Seal Inc Dba Skf Precision Technologies (CAGE 75370)

Technical Specifications

Parameter	Value
NSN	5331-01-091-0006
Primary Part Number	22950-2
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-Ring
Manufacturer	Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 4

1660-00-162-071622950-2 INTERCHANGEABLE

Parts Kit,defogg Control,overhau

Hamilton Sundstrand Corporation Dba Collins Aerospace

5905-00-473-3310229-000 INTERCHANGEABLE

Resistor,variable,nonwire Wound,

Subminiature Instruments Corp.

5950-00-804-07339910-2 INTERCHANGEABLE

Transformer,pulse

Dyco Manufacturing, Llc

4820-00-980-2376229502 INTERCHANGEABLE

Valve,safety Relief

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems

Cross-Reference Index

Part Number	Manufacturer
22950-2	Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation (USA)
22950-2	Parker Hannifin Corp (USA)
AF32T7902-K	Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA)

Related Parts

1660-00-162-0716INTERCHANGEABLE

PARTS KIT,DEFOGG CONTROL,OVERHAU

22950-2

5905-00-473-3310INTERCHANGEABLE

RESISTOR,VARIABLE,NONWIRE WOUND,

229-000

5950-00-804-0733INTERCHANGEABLE

TRANSFORMER,PULSE

9910-2

4820-00-980-2376INTERCHANGEABLE

VALVE,SAFETY RELIEF

229502

Frequently Asked Questions

What is NSN 5331-01-091-0006?

NSN 5331-01-091-0006 is a O-Ring, manufactured by Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-091-0006?

NSN 5331-01-091-0006 has 3 cross-referenced part numbers: 22950-2 (Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation), 22950-2 (Parker Hannifin Corp), AF32T7902-K (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).

What NSN replaces 5331-01-091-0006?

There are 4 known substitutes for 5331-01-091-0006: 1660-00-162-0716, 5905-00-473-3310, 5950-00-804-0733 and 1 more. Verify interchangeability with system specifications before substitution.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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