PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000016436O-Ring

Titan Wheel Corporation of Illinois · NSN 5331-01-348-8331 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-348-8331 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-348-8331. Primary manufacturer part number: 1000016436.
Features
  • O-Ring — FSC 5331
  • 8 verified cross-references
  • Primary manufacturer: Titan Wheel Corporation of Illinois
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-348-8331, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Titan Wheel Corporation of Illinois. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Hutchinson Industries, Inc Div Defense and Industry (CAGE 62161); Titan Wheel Corporation of Illinois (CAGE 20076); Oshkosh Corp (CAGE 45152); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN5331-01-348-8331
Primary Part Number1000016436
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerTitan Wheel Corporation of Illinois
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5998-00-200-58932868325-1 INTERCHANGEABLE
Holder,printed Circuit Board
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4320-00-218-3405SL4221PC52 INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5815-00-356-3238SC-B-69472 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2930-00-366-0647820 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
4310-00-757-0783MK-50022 INTERCHANGEABLE
Pumping Unit
Ingersoll-Rand Company- Parts
5330-01-120-425950020 INTERCHANGEABLE
Gasket
Sabre Engines Ltd
4730-01-260-0105239-07833 INTERCHANGEABLE
Cap,tube
The Boeing Company Div Defense
5905-01-361-491150-020 INTERCHANGEABLE
Resistor,fixed,film
Rapid Power Technologies Inc
4130-01-459-5894WW-115-0-350 INTERCHANGEABLE
Haps Vacuum System
Dcm Clean Air Products, Inc.
4720-01-584-120650020 INTERCHANGEABLE
Tubing,nonmetallic
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
5331PL2125443 Jednolity Indeks Materialowy - Uniform Material Index (POL)
50020 Hutchinson Industries, Inc Div Defense and Industry (USA)
52-49529-00013 Titan Wheel Corporation of Illinois (USA)
2HD735 Oshkosh Corp (USA)
5330013488331 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1000016436 PRIMARY Titan Wheel Corporation of Illinois (USA)
52-49529-00 PRIMARY Titan Wheel Corporation of Illinois (USA)
2HD735 Oshkosh Defense Llc (USA)
Related Parts
5998-00-200-5893INTERCHANGEABLE
HOLDER,PRINTED CIRCUIT BOARD
2868325-1
4320-00-218-3405INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
SL4221PC52
5815-00-356-3238INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-69472
2930-00-366-0647INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
820
4310-00-757-0783INTERCHANGEABLE
PUMPING UNIT
MK-50022
5330-01-120-4259INTERCHANGEABLE
GASKET
50020
4730-01-260-0105INTERCHANGEABLE
CAP,TUBE
239-07833
5905-01-361-4911INTERCHANGEABLE
RESISTOR,FIXED,FILM
50-020
4130-01-459-5894INTERCHANGEABLE
HAPS VACUUM SYSTEM
WW-115-0-350
4720-01-584-1206INTERCHANGEABLE
TUBING,NONMETALLIC
50020
4140-01-606-8772INTERCHANGEABLE
DAMPER,DE-SMOKE
50020

Frequently Asked Questions

What is NSN 5331-01-348-8331?

NSN 5331-01-348-8331 is a O-Ring, manufactured by Titan Wheel Corporation of Illinois, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-01-348-8331?

NSN 5331-01-348-8331 has 8 cross-referenced part numbers: 5331PL2125443 (Jednolity Indeks Materialowy - Uniform Material Index), 50020 (Hutchinson Industries, Inc Div Defense and Industry), 52-49529-00013 (Titan Wheel Corporation of Illinois), 2HD735 (Oshkosh Corp), 5330013488331 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 3 more.

What NSN replaces 5331-01-348-8331?

There are 11 known substitutes for 5331-01-348-8331: 5998-00-200-5893, 4320-00-218-3405, 5815-00-356-3238 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 5331-01-348-8331 still in active supply?

NSN 5331-01-348-8331 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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