PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

032257O-Ring

Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems · NSN 5331-00-810-9126 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-810-9126 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-810-9126. Primary manufacturer part number: 032257.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.109 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • 6 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
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-810-9126, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-810-9126
Primary Part Number032257
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerZf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
StatusCANCELLED
Cross-Sectional Height0.109 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5845-00-131-238260280-2 INTERCHANGEABLE
Scanner,sonar Transducer
L3harris Technologies, Inc.
4730-00-270-3890 INTERCHANGEABLE
Nut,slip Joint
5940-00-437-6156 INTERCHANGEABLE
Terminal,quick Disconnect
4820-01-056-7475046187 INTERCHANGEABLE
Poppet Assembly
Mobile Drilling Company Inc Dba Foremost-Mobile
5330-01-201-3807 INTERCHANGEABLE
Packing,preformed
3010-01-306-4013 INTERCHANGEABLE
Clutch,positive,nonvehicular
6520-01-515-0698262520 INTERCHANGEABLE
Rear Seal,swivel
Dentalez, Inc. Dba Star Dental
5330-01-647-7198SK10-4V-MMM INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Hydraforce Inc
5330-01-705-6957SK10-4V INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division
Cross-Reference Index
Part NumberManufacturer
601641 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
032257 PRIMARY Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
62992 Mitsubishi Caterpillar Forklift America, Inc (USA)
989492 Terex Corp (USA)
602802 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
062992 Mitsubishi Caterpillar Forklift America, Inc (USA)
Related Parts
5845-00-131-2382INTERCHANGEABLE
SCANNER,SONAR TRANSDUCER
60280-2
4730-00-270-3890INTERCHANGEABLE
NUT,SLIP JOINT
5940-00-437-6156INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
4820-01-056-7475INTERCHANGEABLE
POPPET ASSEMBLY
046187
5330-01-201-3807INTERCHANGEABLE
PACKING,PREFORMED
3010-01-306-4013INTERCHANGEABLE
CLUTCH,POSITIVE,NONVEHICULAR
6520-01-515-0698INTERCHANGEABLE
REAR SEAL,SWIVEL
262520
5330-01-647-7198INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
SK10-4V-MMM
5330-01-705-6957INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
SK10-4V

Frequently Asked Questions

What is NSN 5331-00-810-9126?

NSN 5331-00-810-9126 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: cancelled.

What are the part numbers for NSN 5331-00-810-9126?

NSN 5331-00-810-9126 has 6 cross-referenced part numbers: 601641 (Hyster-Yale Group, Inc. Dba Yale Materials Handling), 032257 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems), 62992 (Mitsubishi Caterpillar Forklift America, Inc), 989492 (Terex Corp), 602802 (Hyster-Yale Group, Inc. Dba Yale Materials Handling) and 1 more.

What NSN replaces 5331-00-810-9126?

There are 9 known substitutes for 5331-00-810-9126: 5845-00-131-2382, 4730-00-270-3890, 5940-00-437-6156 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 032257?

Key specifications for 032257: Cross-Sectional Height: 0.109 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-810-9126 still in active supply?

NSN 5331-00-810-9126 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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