PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25753O-Ring

Hiab Usa Inc · NSN 5331-00-227-8387 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-227-8387 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-227-8387. Primary manufacturer part number: 25753.
Features
  • O-Ring — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Hiab Usa Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-227-8387, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hiab Usa Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersHiab Usa Inc (CAGE 34914); Kalmar Solutions Ab (CAGE A185N); Cargotec Sweden Ab, Hiab (CAGE S0213); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
Technical Specifications
ParameterValue
NSN5331-00-227-8387
Primary Part Number25753
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHiab Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-01-026-2208993 3379 INTERCHANGEABLE
O-Ring
Hiab Usa Inc
5360-01-037-5874 INTERCHANGEABLE
Spring,helical,compression
4810-01-095-753225753 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc
5340-01-242-057325753 INTERCHANGEABLE
Seat,helical Compression Spring
Collins Engine Nozzles, Inc
5330-01-295-859910524343 INTERCHANGEABLE
Packing,preformed
General Dynamics Land Systems Canadacorp
4730-01-579-6345 INTERCHANGEABLE
Elbow,flange
6515-01-600-41445026-1-150 INTERCHANGEABLE
Pin,bone
Howmedica Osteonics Corp Dba Stryker Orthopaedics
Cross-Reference Index
Part NumberManufacturer
25753 PRIMARY Hiab Usa Inc (USA)
25753 PRIMARY Kalmar Solutions Ab (SWE)
25753 Cargotec Sweden Ab, Hiab (SWE)
9933379 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5331-01-026-2208INTERCHANGEABLE
O-RING
993 3379
5360-01-037-5874INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4810-01-095-7532INTERCHANGEABLE
SEAT,VALVE
25753
5340-01-242-0573INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
25753
5330-01-295-8599INTERCHANGEABLE
PACKING,PREFORMED
10524343
4730-01-579-6345INTERCHANGEABLE
ELBOW,FLANGE
6515-01-600-4144INTERCHANGEABLE
PIN,BONE
5026-1-150

Frequently Asked Questions

What is NSN 5331-00-227-8387?

NSN 5331-00-227-8387 is a O-Ring, manufactured by Hiab Usa Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-227-8387?

NSN 5331-00-227-8387 has 4 cross-referenced part numbers: 25753 (Hiab Usa Inc), 25753 (Kalmar Solutions Ab), 25753 (Cargotec Sweden Ab, Hiab), 9933379 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5331-00-227-8387?

There are 7 known substitutes for 5331-00-227-8387: 5331-01-026-2208, 5360-01-037-5874, 4810-01-095-7532 and 4 more. Verify interchangeability with system specifications before substitution.

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