PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

702001Washer,key

E.c.a Etablissement Centrald'approvisionnement Des Forces Armee · NSN 5310-00-205-8247 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-205-8247 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-205-8247. Primary manufacturer part number: 702001.
Features
  • Washer,key — FSC 5310
  • Style Designator: KEY
  • Material Document and Classification: FED STD 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Internal Prebent Key Width: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
  • Material Thickness: 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
  • Hole Diameter: 0.484 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
  • Overall Distance Including Keys: 1.016 INCHES MAXIMUM IN
  • External Key Quantity: 9
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 or Steel Comp 1011 or Steel Comp 1012 or Steel Comp 1013 or Steel Comp 1015 or Steel Comp 1016 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020 or Steel Comp 1021 or Steel Comp 1022 or Steel Comp 1026 or Steel Comp 1030 or Steel Comp 1034 or Steel Comp 1035 Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-205-8247, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-205-8247
Primary Part Number702001
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Centrald'approvisionnement Des Forces Armee
StatusCANCELLED
Style DesignatorKEY
Material Document and ClassificationFED STD 66 FED STD ALL MATERIAL RESPONSES OVERALL
Internal Prebent Key Width0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Material Thickness0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
Hole Diameter0.484 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
Overall Distance Including Keys1.016 INCHES MAXIMUM IN
External Key Quantity9
Internal Prebent Key Length0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
MaterialSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1026 OR STEEL COMP 1030 OR STEEL COMP 1034 OR STEEL COMP 1035 OVERALL
Outside Diameter0.719 INCHES MINIMUM AND 0.734 INCHES MAXIMUM IN
External Prebent Key Width0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5920-00-280-9542702001 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5985-00-783-8704AES30724-00 INTERCHANGEABLE
Horn,waveguide
Aerospace Engineering & Support Inc Div Aerospace Engineering and Support, Inc.
6220-01-189-01393073109000 INTERCHANGEABLE
Light,navigational,marine
Glamox Aqua Signal Corporation
4730-01-691-606770200-1 INTERCHANGEABLE
Manifold,hydraulic System Access
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
702001 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
YB236-1017P2 Raytheon Company Dba Raytheon (USA)
12Z335-232 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
MS19070-012 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
12Z10002-801 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
5310002058247 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
236-1017P2 Raytheon Company Div Corp (USA)
B78346-1 Honeywell Intl Inc Defense Avionics Systems (USA)
YB236-1017P2 Raytheon Company Div Corp (USA)
702001 Smith Otis a Mfg Co (USA)
304T260 Cooper R Jr Inc (USA)
236-1017P2 Raytheon Company Dba Raytheon (USA)
236-1017P2 Raytheon Company Dba Raytheon Co (USA)
MS19070-12 Zf Industrieantriebe Witten Gmbh (DEU)
W01ZINCPLATED Skf Usa Inc. (USA)
YB236-1017P2 Raytheon Company Dba Raytheon Co (USA)
7414754 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5920-00-280-9542INTERCHANGEABLE
FUSE,CARTRIDGE
702001
5985-00-783-8704INTERCHANGEABLE
HORN,WAVEGUIDE
AES30724-00
6220-01-189-0139INTERCHANGEABLE
LIGHT,NAVIGATIONAL,MARINE
3073109000
4730-01-691-6067INTERCHANGEABLE
MANIFOLD,HYDRAULIC SYSTEM ACCESS
70200-1

Frequently Asked Questions

What is NSN 5310-00-205-8247?

NSN 5310-00-205-8247 is a Washer,key, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-205-8247?

NSN 5310-00-205-8247 has 17 cross-referenced part numbers: 702001 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), YB236-1017P2 (Raytheon Company Dba Raytheon), 12Z335-232 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MS19070-012 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 12Z10002-801 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 12 more.

What NSN replaces 5310-00-205-8247?

There are 4 known substitutes for 5310-00-205-8247: 5920-00-280-9542, 5985-00-783-8704, 6220-01-189-0139 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 702001?

Key specifications for 702001: Style Designator: KEY; Material Document and Classification: FED STD 66 FED STD ALL MATERIAL RESPONSES OVERALL; Internal Prebent Key Width: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Material Thickness: 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-205-8247 still in active supply?

NSN 5310-00-205-8247 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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