PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10303O-Ring

Bosch Automotive Service Solutions Inc. · NSN 5331-01-292-7143 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-292-7143 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-292-7143. Primary manufacturer part number: 10303.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-292-7143, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersBosch Automotive Service Solutions Inc. (CAGE 45225)
Technical Specifications
ParameterValue
NSN5331-01-292-7143
Primary Part Number10303
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-083-86301855574 INTERCHANGEABLE
Shielding Gasket,electronic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-251-9881SC-C-69973 INTERCHANGEABLE
Cover,electrical Switch
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-266-269310303 INTERCHANGEABLE
Gasket
Mcculloch Corp
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5305-00-333-5046 INTERCHANGEABLE
Screw,machine
1680-00-389-8298 INTERCHANGEABLE
Impeller,pump Motor Windshield W
2825-00-390-132110303 INTERCHANGEABLE
Disk,hand Valve
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-470-447510-303-3-01 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
3010-00-492-078110-303 INTERCHANGEABLE
Universal Joint,nonvehicular
Apex Tool Group, Llc
2530-00-529-2706 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
Cross-Reference Index
Part NumberManufacturer
10303 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
5999-00-083-8630INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
1855574
5930-00-251-9881INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
SC-C-69973
5330-00-266-2693INTERCHANGEABLE
GASKET
10303
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5305-00-333-5046INTERCHANGEABLE
SCREW,MACHINE
1680-00-389-8298INTERCHANGEABLE
IMPELLER,PUMP MOTOR WINDSHIELD W
2825-00-390-1321INTERCHANGEABLE
DISK,HAND VALVE
10303
5940-00-470-4475INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-303-3-01
3010-00-492-0781INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
10-303
2530-00-529-2706INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
3110-00-554-3238INTERCHANGEABLE
BEARING,BALL,ANNULAR
5133-01-261-9916INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5331-01-292-7143?

NSN 5331-01-292-7143 is a O-Ring, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-292-7143?

NSN 5331-01-292-7143 has 1 cross-referenced part number: 10303 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 5331-01-292-7143?

There are 12 known substitutes for 5331-01-292-7143: 5999-00-083-8630, 5930-00-251-9881, 5330-00-266-2693 and 9 more. Verify interchangeability with system specifications before substitution.

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