PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22950-1O-Ring

Parker Hannifin Corp · NSN 5331-01-091-0007 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-091-0007 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-091-0007. Primary manufacturer part number: 22950-1.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-091-0007, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersParker Hannifin Corp (CAGE 51440); Kaydon Ring & Seal Inc Dba Skf Precision Technologies (CAGE 75370)
Technical Specifications
ParameterValue
NSN5331-01-091-0007
Primary Part Number22950-1
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker Hannifin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6550-00-160-7920229501 INTERCHANGEABLE
Salmonella Grouping Serum
Becton, Dickinson and Co Dba Becton Dickinson & Co
1660-00-162-071622950-2 INTERCHANGEABLE
Parts Kit,defogg Control,overhau
Hamilton Sundstrand Corporation Dba Collins Aerospace
4820-00-851-7674277863N INTERCHANGEABLE
Valve,linear,directional Control
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2530-00-852-7702104256 INTERCHANGEABLE
Valve,brake Pneumatic
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-153-7813229501 INTERCHANGEABLE
Valve,vent
Kenworth Truck Co a Div of Paccar Inc
1660-01-193-3744229501 INTERCHANGEABLE
Cover Assembly,valve
Meggitt North Hollywood Inc
5985-01-314-757022950-1 INTERCHANGEABLE
Line,radio Frequency Transmissio
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
8030-01-629-4835LOCTITE 5127 INTERCHANGEABLE
Sealing Compound
Henkel Loctite Corp
5895-01-647-03812295-01 INTERCHANGEABLE
Nrp,bladecenter H a
Csic Corporation
Cross-Reference Index
Part NumberManufacturer
22950-1 Parker Hannifin Corp (USA)
AF32T7902-R Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA)
Related Parts
6550-00-160-7920INTERCHANGEABLE
SALMONELLA GROUPING SERUM
229501
1660-00-162-0716INTERCHANGEABLE
PARTS KIT,DEFOGG CONTROL,OVERHAU
22950-2
4820-00-851-7674INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
277863N
2530-00-852-7702INTERCHANGEABLE
VALVE,BRAKE PNEUMATIC
104256
4820-01-153-7813INTERCHANGEABLE
VALVE,VENT
229501
1660-01-193-3744INTERCHANGEABLE
COVER ASSEMBLY,VALVE
229501
5985-01-314-7570INTERCHANGEABLE
LINE,RADIO FREQUENCY TRANSMISSIO
22950-1
8030-01-629-4835INTERCHANGEABLE
SEALING COMPOUND
LOCTITE 5127
5895-01-647-0381INTERCHANGEABLE
NRP,BLADECENTER H A
2295-01

Frequently Asked Questions

What is NSN 5331-01-091-0007?

NSN 5331-01-091-0007 is a O-Ring, manufactured by Parker Hannifin Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-091-0007?

NSN 5331-01-091-0007 has 2 cross-referenced part numbers: 22950-1 (Parker Hannifin Corp), AF32T7902-R (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).

What NSN replaces 5331-01-091-0007?

There are 9 known substitutes for 5331-01-091-0007: 6550-00-160-7920, 1660-00-162-0716, 4820-00-851-7674 and 6 more. Verify interchangeability with system specifications before substitution.

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