PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7837613P001Washer,flat

Lockheed Martin Corporation Div Rms · NSN 5310-00-995-4679 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-995-4679 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-995-4679. Primary manufacturer part number: 7837613P001.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.635 INCHES NOMINAL IN
  • Thickness: 0.060 INCHES NOMINAL IN
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Minimum Tensile Strength: 7000 POUNDS PER SQUARE INCH LBS
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-995-4679, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-995-4679
Primary Part Number7837613P001
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Hole Diameter0.635 INCHES NOMINAL IN
Thickness0.060 INCHES NOMINAL IN
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Minimum Tensile Strength7000 POUNDS PER SQUARE INCH LBS
Overall Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-678-773334594 INTERCHANGEABLE
Chain,roller
Allianz Sweeper Company
5930-01-010-088034594 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5365-01-273-6918 INTERCHANGEABLE
Plug,machine Thread
5120-01-398-772000934594000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5310-01-624-682934594 INTERCHANGEABLE
Washer,flat
Trimble Inc Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
7837613P001 PRIMARY Lockheed Martin Corporation Div Rms (USA)
34594 Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
7837613P1 Lockheed Martin Corporation Div Rms (USA)
Related Parts
3020-00-678-7733INTERCHANGEABLE
CHAIN,ROLLER
34594
5930-01-010-0880INTERCHANGEABLE
SWITCH,LIQUID LEVEL
34594
5365-01-273-6918INTERCHANGEABLE
PLUG,MACHINE THREAD
5120-01-398-7720INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00934594000
5310-01-624-6829INTERCHANGEABLE
WASHER,FLAT
34594

Frequently Asked Questions

What is NSN 5310-00-995-4679?

NSN 5310-00-995-4679 is a Washer,flat, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-995-4679?

NSN 5310-00-995-4679 has 3 cross-referenced part numbers: 7837613P001 (Lockheed Martin Corporation Div Rms), 34594 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc), 7837613P1 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5310-00-995-4679?

There are 5 known substitutes for 5310-00-995-4679: 3020-00-678-7733, 5930-01-010-0880, 5365-01-273-6918 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7837613P001?

Key specifications for 7837613P001: Hole Diameter: 0.635 INCHES NOMINAL IN; Thickness: 0.060 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 8 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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