PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5238O-Ring

Gh Bettis a Galveston-Houston Co · NSN 5331-00-232-8505 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-232-8505 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-232-8505. Primary manufacturer part number: 5238.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Center Hole Diameter: 3.484 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Gh Bettis a Galveston-Houston Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-232-8505, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Gh Bettis a Galveston-Houston Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-232-8505
Primary Part Number5238
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerGh Bettis a Galveston-Houston Co
StatusACTIVE
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Center Hole Diameter3.484 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-052-2300M39029/34-272 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5975-00-064-4772 INTERCHANGEABLE
Box Connector,electrical
3110-00-117-06931207-B INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
3110-00-151-91323-32GRADE3 INTERCHANGEABLE
Ball,bearing
Skf Usa Inc.
2520-00-164-2986205238 INTERCHANGEABLE
Gear,transmission
Clark Material Handling Company
3110-00-227-4718 INTERCHANGEABLE
Ball,bearing
6665-00-692-6601 INTERCHANGEABLE
Calibrator Set,radiac
5935-00-827-0958 INTERCHANGEABLE
Connector,receptacle,electrical
5915-00-840-0686241-0283-000 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4310-00-963-91555238 INTERCHANGEABLE
Seat,valve,1st Stag
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
Cross-Reference Index
Part NumberManufacturer
5238 Gh Bettis a Galveston-Houston Co (USA)
205238 Gh Bettis a Galveston-Houston Co (USA)
Related Parts
5999-00-052-2300INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/34-272
5975-00-064-4772INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3110-00-117-0693INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1207-B
3110-00-151-9132INTERCHANGEABLE
BALL,BEARING
3-32GRADE3
2520-00-164-2986INTERCHANGEABLE
GEAR,TRANSMISSION
205238
3110-00-227-4718INTERCHANGEABLE
BALL,BEARING
6665-00-692-6601INTERCHANGEABLE
CALIBRATOR SET,RADIAC
5935-00-827-0958INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5915-00-840-0686INTERCHANGEABLE
FILTER,LOW PASS
241-0283-000
4310-00-963-9155INTERCHANGEABLE
SEAT,VALVE,1ST STAG
5238
6110-01-293-2791INTERCHANGEABLE
CONTACTOR,MAGNETIC
5238
5998-01-525-1232INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5238

Frequently Asked Questions

What is NSN 5331-00-232-8505?

NSN 5331-00-232-8505 is a O-Ring, manufactured by Gh Bettis a Galveston-Houston Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-232-8505?

NSN 5331-00-232-8505 has 2 cross-referenced part numbers: 5238 (Gh Bettis a Galveston-Houston Co), 205238 (Gh Bettis a Galveston-Houston Co).

What NSN replaces 5331-00-232-8505?

There are 12 known substitutes for 5331-00-232-8505: 5999-00-052-2300, 5975-00-064-4772, 3110-00-117-0693 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5238?

Key specifications for 5238: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 3.484 INCHES NOMINAL IN. 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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