PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

806427Washer,key

General Motors Corp · NSN 5310-00-230-6211 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-230-6211 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-230-6211. Primary manufacturer part number: 806427.
Features
  • Washer,key — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL COMP 1008 OVERALL
  • Style Designator: KEY
  • Overall Distance Including Keys: 0.6875 INCHES NOMINAL IN
  • External Prebent Key Length: 0.156 INCHES NOMINAL IN
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Material Thickness: 0.0625 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1008 Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-230-6211, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-230-6211
Primary Part Number806427
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL COMP 1008 OVERALL
Style DesignatorKEY
Overall Distance Including Keys0.6875 INCHES NOMINAL IN
External Prebent Key Length0.156 INCHES NOMINAL IN
Outside Diameter0.625 INCHES NOMINAL IN
Material Thickness0.0625 INCHES NOMINAL IN
External Straight Key Length0.125 INCHES NOMINAL IN
Hole Diameter0.325 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
External Straight Key Width0.158 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5340-00-013-3659 INTERCHANGEABLE
Seat,helical Compression Spring
2805-00-354-3540 INTERCHANGEABLE
Insert,valve Seat
5210-00-540-25685210-00-540-2568 INTERCHANGEABLE
Tape,measuring
General Services Administration Federal Supply Service
5342-00-646-9180124292 INTERCHANGEABLE
Bracket
Telemechanics Inc
5935-01-019-1396R1-28 INTERCHANGEABLE
Plug,tip
Valad Electric Heating Corp.
5120-01-073-0364GS15886-1 INTERCHANGEABLE
Tool,compressor,seal
Hamilton Sundstrand Corporation Dba Collins Aerospace
4730-01-501-87784909 INTERCHANGEABLE
Clamp,hose
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
5310-01-542-1720 INTERCHANGEABLE
Washer,lock
6640-01-557-4258120155 INTERCHANGEABLE
Power Cord,plasma Thawing
Helmer Scientific Llc Dba Helmer
Cross-Reference Index
Part NumberManufacturer
806427 PRIMARY General Motors Corp (USA)
16A0539 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
R12-8 Electro Motive Corp Subsidiary of International Electronics Corp (USA)
PI2034 Osgood Co the (USA)
124292 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
A11379C Ford Motor Company (USA)
7347243 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A11379C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
806427 PRIMARY Borgwarner Pds (anderson), L.l.c. (USA)
4909 Prestolite Electric Inc (USA)
806427 General Motors Corp Delco Remy Div (USA)
806427 Dart Truck Co (USA)
F1648 PRIMARY Purolator Products Co Div Motor Components, Llc (USA)
Related Parts
5340-00-013-3659INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
2805-00-354-3540INTERCHANGEABLE
INSERT,VALVE SEAT
5210-00-540-2568INTERCHANGEABLE
TAPE,MEASURING
5210-00-540-2568
5342-00-646-9180INTERCHANGEABLE
BRACKET
124292
5935-01-019-1396INTERCHANGEABLE
PLUG,TIP
R1-28
5120-01-073-0364INTERCHANGEABLE
TOOL,COMPRESSOR,SEAL
GS15886-1
4730-01-501-8778INTERCHANGEABLE
CLAMP,HOSE
4909
5310-01-542-1720INTERCHANGEABLE
WASHER,LOCK
6640-01-557-4258INTERCHANGEABLE
POWER CORD,PLASMA THAWING
120155

Frequently Asked Questions

What is NSN 5310-00-230-6211?

NSN 5310-00-230-6211 is a Washer,key, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-230-6211?

NSN 5310-00-230-6211 has 13 cross-referenced part numbers: 806427 (General Motors Corp), 16A0539 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), R12-8 (Electro Motive Corp Subsidiary of International Electronics Corp), PI2034 (Osgood Co the), 124292 (Brockway Motor Trucks Div of Mack Trucks Inc) and 8 more.

What NSN replaces 5310-00-230-6211?

There are 9 known substitutes for 5310-00-230-6211: 5340-00-013-3659, 2805-00-354-3540, 5210-00-540-2568 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 806427?

Key specifications for 806427: Surface Treatment: CADMIUM OVERALL; Material: STEEL COMP 1008 OVERALL; Style Designator: KEY; Overall Distance Including Keys: 0.6875 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-230-6211 still in active supply?

NSN 5310-00-230-6211 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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