PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7745389Washer,recessed

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-209-3476 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-3476 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-3476. Primary manufacturer part number: 7745389.
Features
  • Washer,recessed — FSC 5310
  • Hole Diameter: 1.016 INCHES NOMINAL IN
  • Recess Depth: 0.152 INCHES NOMINAL IN
  • Material Thickness: 0.035 INCHES NOMINAL IN
  • Outside Diameter: 1.625 INCHES NOMINAL IN
  • Style Designator: RECESSED
  • Surface Treatment: PHOSPHATE OR ZINC OVERALL
  • Material: STEEL OVERALL
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 5310-00-209-3476, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-209-3476
Primary Part Number7745389
Item NameWasher,recessed
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Hole Diameter1.016 INCHES NOMINAL IN
Recess Depth0.152 INCHES NOMINAL IN
Material Thickness0.035 INCHES NOMINAL IN
Outside Diameter1.625 INCHES NOMINAL IN
Style DesignatorRECESSED
Surface TreatmentPHOSPHATE OR ZINC OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5315-00-276-538516X79 INTERCHANGEABLE
Key,machine
Meritor Industrial Products, Llc
5935-00-341-0402 INTERCHANGEABLE
Connector,plug,electrical
5310-00-579-5121314278 INTERCHANGEABLE
Nut,self-Locking,hexagon
Howmet Global Fastening Systems Inc. Div Tridair Products
5915-01-347-1580A3153845 INTERCHANGEABLE
Filter,radio Frequency Interfere
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-01-391-91812987-5/8 INTERCHANGEABLE
Snap Hook
Baron Manufacturing Co Llc
Cross-Reference Index
Part NumberManufacturer
NP38165 General Motors Llc Dba General Motors Llc (USA)
NP38165 General Motors Corp Delco Moraine Ndh Div (USA)
314278 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7745389 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
NP38165 General Motors Corp (USA)
FC2494 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
314278 Atwood Fence Co Inc (USA)
Related Parts
5315-00-276-5385INTERCHANGEABLE
KEY,MACHINE
16X79
5935-00-341-0402INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5310-00-579-5121INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
314278
5915-01-347-1580INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A3153845
5340-01-391-9181INTERCHANGEABLE
SNAP HOOK
2987-5/8

Frequently Asked Questions

What is NSN 5310-00-209-3476?

NSN 5310-00-209-3476 is a Washer,recessed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-209-3476?

NSN 5310-00-209-3476 has 7 cross-referenced part numbers: NP38165 (General Motors Llc Dba General Motors Llc), NP38165 (General Motors Corp Delco Moraine Ndh Div), 314278 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7745389 (U S Army Tank Automotive Command Amsta-Im-Mm), NP38165 (General Motors Corp) and 2 more.

What NSN replaces 5310-00-209-3476?

There are 5 known substitutes for 5310-00-209-3476: 5315-00-276-5385, 5935-00-341-0402, 5310-00-579-5121 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7745389?

Key specifications for 7745389: Hole Diameter: 1.016 INCHES NOMINAL IN; Recess Depth: 0.152 INCHES NOMINAL IN; Material Thickness: 0.035 INCHES NOMINAL IN; Outside Diameter: 1.625 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-209-3476 still in active supply?

NSN 5310-00-209-3476 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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