PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90679Washer,flat

Zf Industrieantriebe Witten Gmbh · NSN 5310-00-526-9315 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-526-9315 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-526-9315. Primary manufacturer part number: 90679.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Material: WOOL COMP 16R1X OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Overall Diameter: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
  • Hole Diameter: 0.203 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
  • Thickness: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Wool Comp 16r1x Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-526-9315, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-526-9315
Primary Part Number90679
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
MaterialWOOL COMP 16R1X OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Hole Diameter0.203 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Thickness0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4920-00-484-917390679 INTERCHANGEABLE
Block,leveling
Northrop Grumman Corp Electronic Systems Defensive System Div
5310-01-338-411890679 INTERCHANGEABLE
Washer,keyway
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-01-655-213510007261 INTERCHANGEABLE
Nut,self-Locking,hexagon
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
90679 Zf Industrieantriebe Witten Gmbh (DEU)
090679 Telemechanics Inc (USA)
90679 Telemechanics Inc (USA)
090679 At and T Corp (USA)
90679 At and T Corp (USA)
90679 Lucent Technologies Inc Dba Federal Marketing Group (USA)
Related Parts
4920-00-484-9173INTERCHANGEABLE
BLOCK,LEVELING
90679
5310-01-338-4118INTERCHANGEABLE
WASHER,KEYWAY
90679
5310-01-655-2135INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
10007261

Frequently Asked Questions

What is NSN 5310-00-526-9315?

NSN 5310-00-526-9315 is a Washer,flat, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-526-9315?

NSN 5310-00-526-9315 has 6 cross-referenced part numbers: 90679 (Zf Industrieantriebe Witten Gmbh), 090679 (Telemechanics Inc), 90679 (Telemechanics Inc), 090679 (At and T Corp), 90679 (At and T Corp) and 1 more.

What NSN replaces 5310-00-526-9315?

There are 3 known substitutes for 5310-00-526-9315: 4920-00-484-9173, 5310-01-338-4118, 5310-01-655-2135. Verify interchangeability with system specifications before substitution.

What are the specifications of 90679?

Key specifications for 90679: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Material: WOOL COMP 16R1X OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-526-9315 still in active supply?

NSN 5310-00-526-9315 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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