PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GWA181-10Washer,recessed

Goodyear Tire and Rubber Co the · NSN 5310-00-903-3575 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-903-3575 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-903-3575. Primary manufacturer part number: GWA181-10.
Features
  • Washer,recessed — FSC 5310
  • Style Designator: RECESSED
  • Hole Diameter: 0.635 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Recess Angle: 45.0 DEGREES NOMINAL
  • Surface Treatment: CHROMIUM OVERALL
  • Outside Diameter: 1.185 INCHES NOMINAL IN
  • Recess Diameter: 0.775 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,recessed, cataloged under National Stock Number 5310-00-903-3575, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodyear Tire and Rubber Co the. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-903-3575
Primary Part NumberGWA181-10
Item NameWasher,recessed
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGoodyear Tire and Rubber Co the
StatusACTIVE
Style DesignatorRECESSED
Hole Diameter0.635 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Recess Angle45.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
Outside Diameter1.185 INCHES NOMINAL IN
Recess Diameter0.775 INCHES NOMINAL IN
Material Thickness0.219 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-259-316002978 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Thordarson Inc
4320-01-162-231630923 INTERCHANGEABLE
Motor,hydraulic
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
5310-01-471-1151GWA181-10 INTERCHANGEABLE
Washer,recessed
Meggitt Aircraft Braking Systems Corporation
6150-01-670-4921801996 INTERCHANGEABLE
Cable Assembly,power,electrical
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
5310PL1500094 Jednolity Indeks Materialowy - Uniform Material Index (POL)
GWA181-10 PRIMARY Goodyear Tire and Rubber Co the (USA)
GWA181-10 Meggitt Aircraft Braking Systems Corporation (USA)
02978 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5935-00-259-3160INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
02978
4320-01-162-2316INTERCHANGEABLE
MOTOR,HYDRAULIC
30923
5310-01-471-1151INTERCHANGEABLE
WASHER,RECESSED
GWA181-10
6150-01-670-4921INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
801996

Frequently Asked Questions

What is NSN 5310-00-903-3575?

NSN 5310-00-903-3575 is a Washer,recessed, manufactured by Goodyear Tire and Rubber Co the, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-903-3575?

NSN 5310-00-903-3575 has 4 cross-referenced part numbers: 5310PL1500094 (Jednolity Indeks Materialowy - Uniform Material Index), GWA181-10 (Goodyear Tire and Rubber Co the), GWA181-10 (Meggitt Aircraft Braking Systems Corporation), 02978 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5310-00-903-3575?

There are 4 known substitutes for 5310-00-903-3575: 5935-00-259-3160, 4320-01-162-2316, 5310-01-471-1151 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GWA181-10?

Key specifications for GWA181-10: Style Designator: RECESSED; Hole Diameter: 0.635 INCHES NOMINAL IN; Material: STEEL OVERALL; Recess Angle: 45.0 DEGREES NOMINAL. 8 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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