PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42311SO-Ring

Federal-Mogul Corp Government Sales Dept · NSN 5331-01-265-6697 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-265-6697 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-265-6697. Primary manufacturer part number: 42311S.
Features
  • O-Ring — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Federal-Mogul Corp Government Sales Dept
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-265-6697, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersTulsa Winch, Inc. (CAGE 75096); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Gear Products Inc (CAGE 59187)
Technical Specifications
ParameterValue
NSN5331-01-265-6697
Primary Part Number42311S
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-253-8905PGF12365 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
5330-01-054-2369530-10048-1 INTERCHANGEABLE
Seal,plain
Amfs American Fleet Services
4730-01-651-993362044 INTERCHANGEABLE
Clamp,hose
Generac Mobile Products, Llc
4730-01-702-551762044 INTERCHANGEABLE
Clamp,hose
Fastenal Company
8115-01-711-228962044 INTERCHANGEABLE
Case Set,transport and Storage
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
530-10048-1 Tulsa Winch, Inc. (USA)
62044 Federal-Mogul Corp Government Sales Dept (USA)
42311S PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
530-10048-1 Gear Products Inc (USA)
Related Parts
5330-00-253-8905INTERCHANGEABLE
SEAL,PLAIN ENCASED
PGF12365
5330-01-054-2369INTERCHANGEABLE
SEAL,PLAIN
530-10048-1
4730-01-651-9933INTERCHANGEABLE
CLAMP,HOSE
62044
4730-01-702-5517INTERCHANGEABLE
CLAMP,HOSE
62044
8115-01-711-2289INTERCHANGEABLE
CASE SET,TRANSPORT AND STORAGE
62044

Frequently Asked Questions

What is NSN 5331-01-265-6697?

NSN 5331-01-265-6697 is a O-Ring, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-265-6697?

NSN 5331-01-265-6697 has 4 cross-referenced part numbers: 530-10048-1 (Tulsa Winch, Inc.), 62044 (Federal-Mogul Corp Government Sales Dept), 42311S (Federal-Mogul Corp Government Sales Dept), 530-10048-1 (Gear Products Inc).

What NSN replaces 5331-01-265-6697?

There are 5 known substitutes for 5331-01-265-6697: 5330-00-253-8905, 5330-01-054-2369, 4730-01-651-9933 and 2 more. Verify interchangeability with system specifications before substitution.

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