PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS513-7Washer,key

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-297-4085 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-297-4085 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-297-4085. Primary manufacturer part number: NAS513-7.
Features
  • Washer,key — FSC 5310
  • Minimum Tensile Strength: 180000 POUNDS PER SQUARE INCH LBS
  • Specification/standard Data: 80205-NAS513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Internal Prebent Key Width: 0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
  • Material Thickness: 0.063 INCHES NOMINAL IN
  • Hole Diameter: 0.451 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN
  • Distance From Key Center to Wire Hole Center: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
  • Wire Hole Diameter: 0.062 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1095 Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-297-4085, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-297-4085
Primary Part NumberNAS513-7
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Minimum Tensile Strength180000 POUNDS PER SQUARE INCH LBS
Specification/standard Data80205-NAS513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Internal Prebent Key Width0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
Material Thickness0.063 INCHES NOMINAL IN
Hole Diameter0.451 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN
Distance From Key Center to Wire Hole Center0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Wire Hole Diameter0.062 INCHES NOMINAL IN
Hardness Rating40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Outside Diameter0.630 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
Style DesignatorINTERNAL PREBENT KEY
MaterialSTEEL COMP 1095 OVERALL
Material Document and ClassificationMIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5325-00-715-1152 INTERCHANGEABLE
Ring,retaining
5325-00-800-7865 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
NAS513-7 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS513-7 Boeing Distribution Services X, Inc. (USA)
Related Parts
5325-00-715-1152INTERCHANGEABLE
RING,RETAINING
5325-00-800-7865INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5310-00-297-4085?

NSN 5310-00-297-4085 is a Washer,key, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-297-4085?

NSN 5310-00-297-4085 has 2 cross-referenced part numbers: NAS513-7 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS513-7 (Boeing Distribution Services X, Inc.).

What NSN replaces 5310-00-297-4085?

There are 2 known substitutes for 5310-00-297-4085: 5325-00-715-1152, 5325-00-800-7865. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS513-7?

Key specifications for NAS513-7: Minimum Tensile Strength: 180000 POUNDS PER SQUARE INCH LBS; Specification/standard Data: 80205-NAS513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Internal Prebent Key Width: 0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN; Material Thickness: 0.063 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-297-4085 still in active supply?

NSN 5310-00-297-4085 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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