PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25146O-Ring

Barksdale, Inc · NSN 5331-00-418-8410 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-418-8410 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-418-8410. Primary manufacturer part number: 25146.
Features
  • O-Ring — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Barksdale, Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-418-8410, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Barksdale, Inc. This item has 4 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: Cancelled.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersBarksdale, Inc (CAGE 89326)
Technical Specifications
ParameterValue
NSN5331-00-418-8410
Primary Part Number25146
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBarksdale, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-100-44531985-1932 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
4820-00-416-0328205-076-365-3 INTERCHANGEABLE
Valve,check
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5998-01-036-329925146 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5310-01-065-8836129-143 INTERCHANGEABLE
Nut,plain,hexagon
Cnh Industrial America Llc Dba Cnh America
5355-01-296-335625146 INTERCHANGEABLE
Knob
Avo Intl
5330-01-302-3576 INTERCHANGEABLE
Seal,plain Encased
6840-01-560-3177HONEY BEE DEODORANT PAK 44 INTERCHANGEABLE
Deodorant,utility
Mcgean-Rohco, Inc Div Cee-Bee Innovative Aviation Chemistry
4820-01-618-3610B-51810-17BCEA INTERCHANGEABLE
Valve,purge
Mirada Research & Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
25141-039STD Barksdale, Inc (USA)
A25141-039STD Barksdale, Inc (USA)
25141-039 Barksdale, Inc (USA)
25146 PRIMARY Barksdale, Inc (USA)
Related Parts
3110-00-100-4453INTERCHANGEABLE
BEARING,ROLLER,TAPERED
1985-1932
4820-00-416-0328INTERCHANGEABLE
VALVE,CHECK
205-076-365-3
5998-01-036-3299INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25146
5310-01-065-8836INTERCHANGEABLE
NUT,PLAIN,HEXAGON
129-143
5355-01-296-3356INTERCHANGEABLE
KNOB
25146
5330-01-302-3576INTERCHANGEABLE
SEAL,PLAIN ENCASED
6840-01-560-3177INTERCHANGEABLE
DEODORANT,UTILITY
HONEY BEE DEODORANT PAK 44
4820-01-618-3610INTERCHANGEABLE
VALVE,PURGE
B-51810-17BCEA

Frequently Asked Questions

What is NSN 5331-00-418-8410?

NSN 5331-00-418-8410 is a O-Ring, manufactured by Barksdale, Inc, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-418-8410?

NSN 5331-00-418-8410 has 4 cross-referenced part numbers: 25141-039STD (Barksdale, Inc), A25141-039STD (Barksdale, Inc), 25141-039 (Barksdale, Inc), 25146 (Barksdale, Inc).

What NSN replaces 5331-00-418-8410?

There are 8 known substitutes for 5331-00-418-8410: 3110-00-100-4453, 4820-00-416-0328, 5998-01-036-3299 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 5331-00-418-8410 still in active supply?

NSN 5331-00-418-8410 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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