PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D2348A PIECE 12Washer,flat

P J Valves Inc · NSN 5310-01-124-5188 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-124-5188 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-124-5188. Primary manufacturer part number: D2348A PIECE 12.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: P J Valves Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-124-5188, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is P J Valves Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-124-5188
Primary Part NumberD2348A PIECE 12
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerP J Valves Inc
StatusACTIVE
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-8577D42 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
6220-00-211-3985A-2345 INTERCHANGEABLE
Flange,circular Light
Grimes Aerospace Company
3110-00-933-3807A2345 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
4920-01-069-8394A2345G700 INTERCHANGEABLE
Fixture,aircraft Maintenance
Ametek Inc Div Aerospace and Defense
5310-01-534-9014A2345 INTERCHANGEABLE
Washer,flat
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
D2348A PIECE 12 P J Valves Inc (USA)
A2345 P J Valves Inc (USA)
Related Parts
3110-00-100-8577INTERCHANGEABLE
BEARING,BALL,THRUST
D42
6220-00-211-3985INTERCHANGEABLE
FLANGE,CIRCULAR LIGHT
A-2345
3110-00-933-3807INTERCHANGEABLE
BEARING,BALL,THRUST
A2345
4920-01-069-8394INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
A2345G700
5310-01-534-9014INTERCHANGEABLE
WASHER,FLAT
A2345

Frequently Asked Questions

What is NSN 5310-01-124-5188?

NSN 5310-01-124-5188 is a Washer,flat, manufactured by P J Valves Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-124-5188?

NSN 5310-01-124-5188 has 2 cross-referenced part numbers: D2348A PIECE 12 (P J Valves Inc), A2345 (P J Valves Inc).

What NSN replaces 5310-01-124-5188?

There are 5 known substitutes for 5310-01-124-5188: 3110-00-100-8577, 6220-00-211-3985, 3110-00-933-3807 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D2348A PIECE 12?

Key specifications for D2348A PIECE 12: Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.

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