PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10956466Washer,flat

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-909-2463 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-909-2463 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-909-2463. Primary manufacturer part number: 10956466.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 1008 OR STEEL COMP 1020 OVERALL
  • Material Document and Classification: QQ-S-698,COND HRCQ OR CRCQ FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Surface Treatment: PHOSPHATE OVERALL
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1008 or Steel Comp 1020 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-909-2463, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-909-2463
Primary Part Number10956466
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
MaterialSTEEL COMP 1008 OR STEEL COMP 1020 OVERALL
Material Document and ClassificationQQ-S-698,COND HRCQ OR CRCQ FED SPEC ALL MATERIAL RESPONSES OVERALL
Surface TreatmentPHOSPHATE OVERALL
Overall Diameter1.000 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.204 INCHES NOMINAL IN
Thickness0.041 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-205-8941 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
10956466 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5310-00-205-8941INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-00-909-2463?

NSN 5310-00-909-2463 is a Washer,flat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-909-2463?

NSN 5310-00-909-2463 has 1 cross-referenced part number: 10956466 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5310-00-909-2463?

There is 1 known substitute for 5310-00-909-2463: 5310-00-205-8941. Verify interchangeability with system specifications before substitution.

What are the specifications of 10956466?

Key specifications for 10956466: Material: STEEL COMP 1008 OR STEEL COMP 1020 OVERALL; Material Document and Classification: QQ-S-698,COND HRCQ OR CRCQ FED SPEC ALL MATERIAL RESPONSES OVERALL; Surface Treatment: PHOSPHATE OVERALL; Overall Diameter: 1.000 INCHES NOMINAL IN. 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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