PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22242O-Ring

Restek Corp · NSN 5331-01-675-8230 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-675-8230 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-675-8230. Primary manufacturer part number: 22242.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Restek Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-675-8230, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Restek Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-675-8230
Primary Part Number22242
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerRestek Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5998-00-168-335822-242 INTERCHANGEABLE
Printed Wiring Board
Horizon Aerospace Llc Dba Magnetics Division
5360-00-209-7670 INTERCHANGEABLE
Spring,helical,compression
3455-00-265-711319655 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
1650-00-450-830322242 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5305-00-763-6961MS51959-26 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-01-258-9366222-42 INTERCHANGEABLE
Elbow,pipe to Tube
Cnh Industrial America Llc Dba Cnh America
5130-01-589-7367 INTERCHANGEABLE
Socket,socket Wrench
5331-01-668-3979431-051-0022 INTERCHANGEABLE
O-Ring Set
Teledyne Flir Defense, Inc
Cross-Reference Index
Part NumberManufacturer
22242 PRIMARY Restek Corp (USA)
431-051-0022 J3seven Pty Ltd (AUS)
Related Parts
5998-00-168-3358INTERCHANGEABLE
PRINTED WIRING BOARD
22-242
5360-00-209-7670INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3455-00-265-7113INTERCHANGEABLE
REAMER,MACHINE
19655
1650-00-450-8303INTERCHANGEABLE
FILTER ELEMENT,FLUID
22242
5305-00-763-6961INTERCHANGEABLE
SCREW,MACHINE
MS51959-26
4730-01-258-9366INTERCHANGEABLE
ELBOW,PIPE TO TUBE
222-42
5130-01-589-7367INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5331-01-668-3979INTERCHANGEABLE
O-RING SET
431-051-0022

Frequently Asked Questions

What is NSN 5331-01-675-8230?

NSN 5331-01-675-8230 is a O-Ring, manufactured by Restek Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-675-8230?

NSN 5331-01-675-8230 has 2 cross-referenced part numbers: 22242 (Restek Corp), 431-051-0022 (J3seven Pty Ltd).

What NSN replaces 5331-01-675-8230?

There are 8 known substitutes for 5331-01-675-8230: 5998-00-168-3358, 5360-00-209-7670, 3455-00-265-7113 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22242?

Key specifications for 22242: Special Features: 50-PK;FIT SPLIT(6.3 MM OD)OR SPLITLESS(6.5 MM OD)LINERS MM; Part Name Assigned by Controlling Agency: O-RINGS. 2 total characteristics are documented in the Federal Logistics Information System.

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