PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GDW44Washer,flat

Prestolite Electric Inc · NSN 5310-00-424-3243 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-424-3243 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-424-3243. Primary manufacturer part number: GDW44.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.266 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.125 INCHES NOMINAL IN
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material: CELLULOSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Cellulose Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-424-3243, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-424-3243
Primary Part NumberGDW44
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Peripheral Shape StyleROUND
Hole Diameter0.266 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.125 INCHES NOMINAL IN
Overall Diameter0.750 INCHES NOMINAL IN
Center Hole Shape StyleROUND
MaterialCELLULOSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-230-939521834 INTERCHANGEABLE
Sleeve,flared,tube Fitting
Triumph Controls, Llc Dba Triumph Controls, Llc
2520-00-562-07061K2811 INTERCHANGEABLE
Collar,clutch Shift
Caterpillar Inc Div Caterpillar Defense
5325-01-239-934821834 INTERCHANGEABLE
Ring,retaining
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
5340-01-418-851621834 INTERCHANGEABLE
Plate,mounting
Elbitamerica, Inc.
4810-01-495-257521185-1003-1 INTERCHANGEABLE
Piston,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5360-01-495-389721834 FIND 20 INTERCHANGEABLE
Spring,helical,compression
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5306-01-707-736021834-FIND NO-57 INTERCHANGEABLE
Bolt,internal Wrenching
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-711-0052 INTERCHANGEABLE
Valve Assembly
Cross-Reference Index
Part NumberManufacturer
GDW44 PRIMARY Prestolite Electric Inc (USA)
857558 Clark Equipment Co (USA)
857558 PRIMARY Clark Material Handling Company (USA)
5A6708 PRIMARY Napco International Llc Dba Napco International Inc (USA)
GDW44 Prestolite Electric Inc (USA)
5800E2053 PRIMARY Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
21834 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
235680 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
Related Parts
4730-00-230-9395INTERCHANGEABLE
SLEEVE,FLARED,TUBE FITTING
21834
2520-00-562-0706INTERCHANGEABLE
COLLAR,CLUTCH SHIFT
1K2811
5325-01-239-9348INTERCHANGEABLE
RING,RETAINING
21834
5340-01-418-8516INTERCHANGEABLE
PLATE,MOUNTING
21834
4810-01-495-2575INTERCHANGEABLE
PISTON,VALVE
21185-1003-1
5360-01-495-3897INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21834 FIND 20
5306-01-707-7360INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
21834-FIND NO-57
4820-01-711-0052INTERCHANGEABLE
VALVE ASSEMBLY

Frequently Asked Questions

What is NSN 5310-00-424-3243?

NSN 5310-00-424-3243 is a Washer,flat, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-424-3243?

NSN 5310-00-424-3243 has 8 cross-referenced part numbers: GDW44 (Prestolite Electric Inc), 857558 (Clark Equipment Co), 857558 (Clark Material Handling Company), 5A6708 (Napco International Llc Dba Napco International Inc), GDW44 (Prestolite Electric Inc) and 3 more.

What NSN replaces 5310-00-424-3243?

There are 8 known substitutes for 5310-00-424-3243: 4730-00-230-9395, 2520-00-562-0706, 5325-01-239-9348 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GDW44?

Key specifications for GDW44: Peripheral Shape Style: ROUND; Hole Diameter: 0.266 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.125 INCHES NOMINAL IN. 7 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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