PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41044O-Ring

Exlar Corporation · NSN 5331-01-633-6482 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-633-6482 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-633-6482. Primary manufacturer part number: 41044.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Exlar Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-633-6482, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Exlar Corporation. This item has 2 commercial cross-references 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)
ManufacturersExlar Corporation (CAGE 1KHV0)
Technical Specifications
ParameterValue
NSN5331-01-633-6482
Primary Part Number41044
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerExlar Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5930-00-036-6166410-44 INTERCHANGEABLE
Switch,rotary
Anritsu Company
5330-00-482-6876 INTERCHANGEABLE
Packing,preformed
5935-01-143-246022-27-2041 INTERCHANGEABLE
Connector,receptacle,electrical
Molex, Llc
3455-01-218-079041044 INTERCHANGEABLE
Cutter,milling,end
Kennametal Inc. Div Kennametal Industrial Products Group
5980-01-263-6438HLMP-1340 INTERCHANGEABLE
Light Emitting Diode
Avago Technologies Us Inc Div Avago Technologies
3130-01-304-789141044 INTERCHANGEABLE
Housing,bearing Unit
Clarkson Industries Inc Hoffman Air and Filtration Systems Div
5910-01-429-343241044 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Imi Cornelius Inc.
8465-01-589-039541044 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
41044 PRIMARY Exlar Corporation (USA)
40230 ITEM 133 Exlar Corporation (USA)
Related Parts
5930-00-036-6166INTERCHANGEABLE
SWITCH,ROTARY
410-44
5330-00-482-6876INTERCHANGEABLE
PACKING,PREFORMED
5935-01-143-2460INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
22-27-2041
3455-01-218-0790INTERCHANGEABLE
CUTTER,MILLING,END
41044
5980-01-263-6438INTERCHANGEABLE
LIGHT EMITTING DIODE
HLMP-1340
3130-01-304-7891INTERCHANGEABLE
HOUSING,BEARING UNIT
41044
5910-01-429-3432INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
41044
8465-01-589-0395INTERCHANGEABLE
HYDRATION SYSTEM
41044

Frequently Asked Questions

What is NSN 5331-01-633-6482?

NSN 5331-01-633-6482 is a O-Ring, manufactured by Exlar Corporation, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-633-6482?

NSN 5331-01-633-6482 has 2 cross-referenced part numbers: 41044 (Exlar Corporation), 40230 ITEM 133 (Exlar Corporation).

What NSN replaces 5331-01-633-6482?

There are 8 known substitutes for 5331-01-633-6482: 5930-00-036-6166, 5330-00-482-6876, 5935-01-143-2460 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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