PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7002Washer,flat

Telemechanics Inc · NSN 5310-00-193-7591 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-193-7591 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-193-7591. Primary manufacturer part number: 7002.
Features
  • Washer,flat — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Center Hole Shape Style: ROUND
  • Thickness: 0.028 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
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 5310-00-193-7591, 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 9 commercial cross-references from 8 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
NSN5310-00-193-7591
Primary Part Number7002
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Center Hole Shape StyleROUND
Thickness0.028 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.156 INCHES NOMINAL IN
Overall Diameter0.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-00-209-3861 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
7002 PRIMARY Telemechanics Inc (USA)
7002 Boehme H O Inc
W10074 Zf Industrieantriebe Witten Gmbh (DEU)
5310PL1390402 Jednolity Indeks Materialowy - Uniform Material Index (POL)
7002 American Telephone and Telegraph Co (USA)
525-6SCP Honeywell Intl Inc Defense Avionics Systems (USA)
525-6SCP Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
7002 Data Dynamics Ltd (GBR)
5310PL1333223 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5310-00-209-3861INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5310-00-193-7591?

NSN 5310-00-193-7591 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 5310-00-193-7591?

NSN 5310-00-193-7591 has 9 cross-referenced part numbers: 7002 (Telemechanics Inc), 7002 (Boehme H O Inc), W10074 (Zf Industrieantriebe Witten Gmbh), 5310PL1390402 (Jednolity Indeks Materialowy - Uniform Material Index), 7002 (American Telephone and Telegraph Co) and 4 more.

What NSN replaces 5310-00-193-7591?

There is 1 known substitute for 5310-00-193-7591: 5310-00-209-3861. Verify interchangeability with system specifications before substitution.

What are the specifications of 7002?

Key specifications for 7002: Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL OVERALL; Center Hole Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-193-7591 still in active supply?

NSN 5310-00-193-7591 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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