PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24037Washer,flat

Empire Electric Brake Co · NSN 5310-00-522-8889 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-522-8889 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-522-8889. Primary manufacturer part number: 24037.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Material: STEEL OVERALL
  • Material Document and Classification: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.375 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-522-8889, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Empire Electric Brake Co. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-522-8889
Primary Part Number24037
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEmpire Electric Brake Co
StatusACTIVE
Thickness0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
MaterialSTEEL OVERALL
Material Document and ClassificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.375 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-203-238981255 INTERCHANGEABLE
Thermocouple,immersion
Temptron Engineering Inc
5945-00-845-124824037 INTERCHANGEABLE
Solenoid,electrical
Cole Hersee Company
6110-01-211-720724037 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
24037 Empire Electric Brake Co
Related Parts
6685-00-203-2389INTERCHANGEABLE
THERMOCOUPLE,IMMERSION
81255
5945-00-845-1248INTERCHANGEABLE
SOLENOID,ELECTRICAL
24037
6110-01-211-7207INTERCHANGEABLE
STARTER,MOTOR
24037

Frequently Asked Questions

What is NSN 5310-00-522-8889?

NSN 5310-00-522-8889 is a Washer,flat, manufactured by Empire Electric Brake Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-522-8889?

NSN 5310-00-522-8889 has 1 cross-referenced part number: 24037 (Empire Electric Brake Co).

What NSN replaces 5310-00-522-8889?

There are 3 known substitutes for 5310-00-522-8889: 6685-00-203-2389, 5945-00-845-1248, 6110-01-211-7207. Verify interchangeability with system specifications before substitution.

What are the specifications of 24037?

Key specifications for 24037: Thickness: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Material: STEEL OVERALL; Material Document and Classification: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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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