PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15547030O-Ring

General Motors Llc Dba General Motors Llc · NSN 5331-01-155-7701 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-155-7701 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-155-7701. Primary manufacturer part number: 15547030.
Features
  • O-Ring — FSC 5331
  • 5 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-155-7701, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersBendix Corp the Brake and Steering Div (CAGE 14892); General Motors Corp (CAGE 24617); General Motors Llc Dba General Motors Llc (CAGE 7X677); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
Technical Specifications
ParameterValue
NSN5331-01-155-7701
Primary Part Number15547030
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-273-850410A8804 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Napco International Llc Dba Napco International Inc
Cross-Reference Index
Part NumberManufacturer
471738 Bendix Corp the Brake and Steering Div (USA)
15547030 General Motors Corp (USA)
15547030 PRIMARY General Motors Llc Dba General Motors Llc (USA)
2770614 Bendix Corp the Brake and Steering Div (USA)
15547030 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
2530-00-273-8504INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
10A8804

Frequently Asked Questions

What is NSN 5331-01-155-7701?

NSN 5331-01-155-7701 is a O-Ring, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-155-7701?

NSN 5331-01-155-7701 has 5 cross-referenced part numbers: 471738 (Bendix Corp the Brake and Steering Div), 15547030 (General Motors Corp), 15547030 (General Motors Llc Dba General Motors Llc), 2770614 (Bendix Corp the Brake and Steering Div), 15547030 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5331-01-155-7701?

There is 1 known substitute for 5331-01-155-7701: 2530-00-273-8504. Verify interchangeability with system specifications before substitution.

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