PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

195163O-Ring

Acushnet Rubber Company, Inc. Dba Precix · NSN 5331-00-810-2454 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-810-2454 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-810-2454. Primary manufacturer part number: 195163.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.062 INCHES NOMINAL IN
  • Material: RUBBER FLUOROCARBON CLASS FPM
  • 2 verified cross-references
  • Primary manufacturer: Acushnet Rubber Company, Inc. Dba Precix
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Fluorocarbon Class Fpm construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-810-2454, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Acushnet Rubber Company, Inc. Dba Precix. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-810-2454
Primary Part Number195163
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAcushnet Rubber Company, Inc. Dba Precix
StatusCANCELLED
Cross-Sectional Height0.062 INCHES NOMINAL IN
MaterialRUBBER FLUOROCARBON CLASS FPM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3040-00-155-1534195163PC12 INTERCHANGEABLE
Shaft,straight
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-00-381-9714195163 INTERCHANGEABLE
Spring,helical,compression
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-484-1815195163 INTERCHANGEABLE
Seal,nonmetallic Round Section
Fwd Seagrave Holdings Lp
Cross-Reference Index
Part NumberManufacturer
195163 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
195163 PRIMARY Acushnet Rubber Company, Inc. Dba Precix (USA)
Related Parts
3040-00-155-1534INTERCHANGEABLE
SHAFT,STRAIGHT
195163PC12
5360-00-381-9714INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
195163
5330-00-484-1815INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
195163

Frequently Asked Questions

What is NSN 5331-00-810-2454?

NSN 5331-00-810-2454 is a O-Ring, manufactured by Acushnet Rubber Company, Inc. Dba Precix, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-810-2454?

NSN 5331-00-810-2454 has 2 cross-referenced part numbers: 195163 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 195163 (Acushnet Rubber Company, Inc. Dba Precix).

What NSN replaces 5331-00-810-2454?

There are 3 known substitutes for 5331-00-810-2454: 3040-00-155-1534, 5360-00-381-9714, 5330-00-484-1815. Verify interchangeability with system specifications before substitution.

What are the specifications of 195163?

Key specifications for 195163: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER FLUOROCARBON CLASS FPM. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-810-2454 still in active supply?

NSN 5331-00-810-2454 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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