PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-4322652 PC 29Washer,flat

Naval Sea Systems Command · NSN 5310-01-469-8952 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-469-8952 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-469-8952. Primary manufacturer part number: 124-4322652 PC 29.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Material Document and Classification: QQ-B-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • Hole Diameter: 1.031 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-469-8952, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-469-8952
Primary Part Number124-4322652 PC 29
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Thickness0.125 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Material Document and ClassificationQQ-B-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Overall Diameter1.500 INCHES NOMINAL IN
Hole Diameter1.031 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-01-386-0507 INTERCHANGEABLE
Nut,plain,hexagon
3040-01-469-6790124-4322651 PC 5 INTERCHANGEABLE
Shaft,straight
Naval Sea Systems Command
5310-01-469-8947124-4322652 PC 31 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
3020-01-469-9747124-4322652 PC 37 X 38 INTERCHANGEABLE
Gear Sector,spur
Naval Sea Systems Command
4030-01-475-9481124-4322651 PC 69 INTERCHANGEABLE
Socket,wire Rope
Naval Sea Systems Command
4030-01-475-9575GD-137-X W/O BOLT & NUT INTERCHANGEABLE
Socket,wire Rope
Esmet Inc
Cross-Reference Index
Part NumberManufacturer
124-4322651 PC 29 Naval Sea Systems Command (USA)
124-4322652 PC 29 PRIMARY Naval Sea Systems Command (USA)
4322651 Naval Sea Systems Command (USA)
Related Parts
5310-01-386-0507INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3040-01-469-6790INTERCHANGEABLE
SHAFT,STRAIGHT
124-4322651 PC 5
5310-01-469-8947INTERCHANGEABLE
WASHER,FLAT
124-4322652 PC 31
3020-01-469-9747INTERCHANGEABLE
GEAR SECTOR,SPUR
124-4322652 PC 37 X 38
4030-01-475-9481INTERCHANGEABLE
SOCKET,WIRE ROPE
124-4322651 PC 69
4030-01-475-9575INTERCHANGEABLE
SOCKET,WIRE ROPE
GD-137-X W/O BOLT & NUT

Frequently Asked Questions

What is NSN 5310-01-469-8952?

NSN 5310-01-469-8952 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-469-8952?

NSN 5310-01-469-8952 has 3 cross-referenced part numbers: 124-4322651 PC 29 (Naval Sea Systems Command), 124-4322652 PC 29 (Naval Sea Systems Command), 4322651 (Naval Sea Systems Command).

What NSN replaces 5310-01-469-8952?

There are 6 known substitutes for 5310-01-469-8952: 5310-01-386-0507, 3040-01-469-6790, 5310-01-469-8947 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-4322652 PC 29?

Key specifications for 124-4322652 PC 29: Thickness: 0.125 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Material Document and Classification: QQ-B-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 9 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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