PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

032576O-Ring

Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems · NSN 5331-01-163-4984 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-163-4984 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-163-4984. Primary manufacturer part number: 032576.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-163-4984, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersZf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (CAGE 77640); General Dynamics Land Systems Canadacorp (CAGE 56161)
Technical Specifications
ParameterValue
NSN5331-01-163-4984
Primary Part Number032576
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerZf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6115-01-074-5178032576 INTERCHANGEABLE
Generator Set,gasoline Engine,tr
Troy Sunshade Corp. Dba Bags by Troy
6530-01-504-57032802 INTERCHANGEABLE
Heater,heat Treatment Pad
Djo Llc
Cross-Reference Index
Part NumberManufacturer
032576 PRIMARY Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
10510671 PRIMARY General Dynamics Land Systems Canadacorp (CAN)
Related Parts
6115-01-074-5178INTERCHANGEABLE
GENERATOR SET,GASOLINE ENGINE,TR
032576
6530-01-504-5703INTERCHANGEABLE
HEATER,HEAT TREATMENT PAD
2802

Frequently Asked Questions

What is NSN 5331-01-163-4984?

NSN 5331-01-163-4984 is a O-Ring, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-163-4984?

NSN 5331-01-163-4984 has 2 cross-referenced part numbers: 032576 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems), 10510671 (General Dynamics Land Systems Canadacorp).

What NSN replaces 5331-01-163-4984?

There are 2 known substitutes for 5331-01-163-4984: 6115-01-074-5178, 6530-01-504-5703. Verify interchangeability with system specifications before substitution.

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