PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15892O-Ring

Spx Fluid Power · NSN 5331-01-424-8731 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-424-8731 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-424-8731. Primary manufacturer part number: 15892.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Spx Fluid Power
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-424-8731, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Spx Fluid Power. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersSpx Fluid Power (CAGE 0PFG7)
Technical Specifications
ParameterValue
NSN5331-01-424-8731
Primary Part Number15892
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSpx Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-705-8114PS373829 INTERCHANGEABLE
Seal,plain Encased
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5330-00-843-226215892 INTERCHANGEABLE
Packing,preformed
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6625-00-967-5723 INTERCHANGEABLE
Probe,test
5310-01-189-749615892 INTERCHANGEABLE
Washer,flat
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4730-01-353-0333158.92 INTERCHANGEABLE
Nut,tube Coupling
Culligan Intl Co Sub of Beatrice Companies Inc
5133-01-399-0735 INTERCHANGEABLE
Drill,twist
8145-01-562-240617675-400 INTERCHANGEABLE
Shipping and Storag
Hardigg Industries, Llc Div Hardigg Cases
6515-01-582-81588154A-MR-3 INTERCHANGEABLE
Pad,crest,toe
Pedifix, Inc.
Cross-Reference Index
Part NumberManufacturer
15892 PRIMARY Spx Fluid Power (USA)
Related Parts
5330-00-705-8114INTERCHANGEABLE
SEAL,PLAIN ENCASED
PS373829
5330-00-843-2262INTERCHANGEABLE
PACKING,PREFORMED
15892
6625-00-967-5723INTERCHANGEABLE
PROBE,TEST
5310-01-189-7496INTERCHANGEABLE
WASHER,FLAT
15892
4730-01-353-0333INTERCHANGEABLE
NUT,TUBE COUPLING
158.92
5133-01-399-0735INTERCHANGEABLE
DRILL,TWIST
8145-01-562-2406INTERCHANGEABLE
SHIPPING AND STORAG
17675-400
6515-01-582-8158INTERCHANGEABLE
PAD,CREST,TOE
8154A-MR-3

Frequently Asked Questions

What is NSN 5331-01-424-8731?

NSN 5331-01-424-8731 is a O-Ring, manufactured by Spx Fluid Power, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-424-8731?

NSN 5331-01-424-8731 has 1 cross-referenced part number: 15892 (Spx Fluid Power).

What NSN replaces 5331-01-424-8731?

There are 8 known substitutes for 5331-01-424-8731: 5330-00-705-8114, 5330-00-843-2262, 6625-00-967-5723 and 5 more. Verify interchangeability with system specifications before substitution.

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