PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

235110O-Ring

Allied Systems Company Dba Allied Systems Co · NSN 5331-01-269-8579 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-269-8579 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-269-8579. Primary manufacturer part number: 235110.
Features
  • O-Ring — FSC 5331
  • 7 verified cross-references
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-269-8579, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMinnpar, Llc Dba Minnpar (CAGE 0MKW7); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302); Oshkosh Defense Llc (CAGE 75Q65); Arva Industries Inc (CAGE 38999); Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495)
Technical Specifications
ParameterValue
NSN5331-01-269-8579
Primary Part Number235110
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-255-03319221 INTERCHANGEABLE
Gasket
Cummins Inc.
5330-00-285-4280235110 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5340-01-205-3164 INTERCHANGEABLE
Bumper
4320-01-228-241624186 INTERCHANGEABLE
Pump,centrifugal
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
207478 Minnpar, Llc Dba Minnpar (USA)
24186 Paccar Winch Inc Dba Paccar Winch Division (USA)
6KP486 Oshkosh Defense Llc (USA)
P-000380 Arva Industries Inc (CAN)
207478 Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
235110 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
6KP486 Oshkosh Corp (USA)
Related Parts
5330-00-255-0331INTERCHANGEABLE
GASKET
9221
5330-00-285-4280INTERCHANGEABLE
SEAL,PLAIN ENCASED
235110
5340-01-205-3164INTERCHANGEABLE
BUMPER
4320-01-228-2416INTERCHANGEABLE
PUMP,CENTRIFUGAL
24186

Frequently Asked Questions

What is NSN 5331-01-269-8579?

NSN 5331-01-269-8579 is a O-Ring, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-269-8579?

NSN 5331-01-269-8579 has 7 cross-referenced part numbers: 207478 (Minnpar, Llc Dba Minnpar), 24186 (Paccar Winch Inc Dba Paccar Winch Division), 6KP486 (Oshkosh Defense Llc), P-000380 (Arva Industries Inc), 207478 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations) and 2 more.

What NSN replaces 5331-01-269-8579?

There are 4 known substitutes for 5331-01-269-8579: 5330-00-255-0331, 5330-00-285-4280, 5340-01-205-3164 and 1 more. Verify interchangeability with system specifications before substitution.

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