PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71073Washer,flat

Telemechanics Inc · NSN 5310-00-286-8869 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-286-8869 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-286-8869. Primary manufacturer part number: 71073.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.093 INCHES NOMINAL IN
  • Overall Diameter: 0.203 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Features Provided: CASEHARDENED
  • Thickness: 0.020 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Surface Treatment: NICKEL OVERALL
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 5310-00-286-8869, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-286-8869
Primary Part Number71073
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Hole Diameter0.093 INCHES NOMINAL IN
Overall Diameter0.203 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Features ProvidedCASEHARDENED
Thickness0.020 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Surface TreatmentNICKEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-00-845-18948030931 INTERCHANGEABLE
Washer,spring Tension
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
71073 American Telephone and Telegraph Co (USA)
71073 Zf Industrieantriebe Witten Gmbh (DEU)
71073 PRIMARY Telemechanics Inc (USA)
Related Parts
5310-00-845-1894INTERCHANGEABLE
WASHER,SPRING TENSION
8030931

Frequently Asked Questions

What is NSN 5310-00-286-8869?

NSN 5310-00-286-8869 is a Washer,flat, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-286-8869?

NSN 5310-00-286-8869 has 3 cross-referenced part numbers: 71073 (American Telephone and Telegraph Co), 71073 (Zf Industrieantriebe Witten Gmbh), 71073 (Telemechanics Inc).

What NSN replaces 5310-00-286-8869?

There is 1 known substitute for 5310-00-286-8869: 5310-00-845-1894. Verify interchangeability with system specifications before substitution.

What are the specifications of 71073?

Key specifications for 71073: Hole Diameter: 0.093 INCHES NOMINAL IN; Overall Diameter: 0.203 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Features Provided: CASEHARDENED. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-286-8869 still in active supply?

NSN 5310-00-286-8869 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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