PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7085127Washer,key

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-620-2486 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-620-2486 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-620-2486. Primary manufacturer part number: 7085127.
Features
  • Washer,key — FSC 5310
  • Internal Key Quantity: 1
  • Material: STEEL COMP 1010 OR STEEL COMP 1020 OVERALL
  • Distance From Centerline to Top of Internal Key: 1.1718 INCHES NOMINAL IN
  • Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Internal Straight Key Width: 0.3437 INCHES MAXIMUM IN
  • Material Thickness: 0.2187 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM IN
  • Hole Diameter: 2.6406 INCHES MINIMUM AND 2.6718 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 or Steel Comp 1020 Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-620-2486, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-620-2486
Primary Part Number7085127
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Internal Key Quantity1
MaterialSTEEL COMP 1010 OR STEEL COMP 1020 OVERALL
Distance From Centerline to Top of Internal Key1.1718 INCHES NOMINAL IN
Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Internal Straight Key Width0.3437 INCHES MAXIMUM IN
Material Thickness0.2187 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM IN
Hole Diameter2.6406 INCHES MINIMUM AND 2.6718 INCHES MAXIMUM IN
Style DesignatorKEY
Outside Diameter3.8125 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-178-46270S507 INTERCHANGEABLE
Seal,plain Encased
Hoist Liftruck Mfg Inc
5365-00-257-062436396 INTERCHANGEABLE
Spacer,ring
Napco International Llc Dba Napco International Inc
5310-00-262-54795231-46-6 INTERCHANGEABLE
Washer,key
Chief of Engineers Dept of Army
5306-00-281-5137945853 INTERCHANGEABLE
Bolt,machine
Am General Llc
5975-00-374-524530266 INTERCHANGEABLE
Plate,hold-Down
John Deer Consumer Products Inc
5310-00-695-3163A150034 INTERCHANGEABLE
Washer,wheel Bearin
Kentucky Mfg Co
5950-00-905-87041800784 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
5961-00-959-8546 INTERCHANGEABLE
Transistor
5998-01-033-117979904-1 INTERCHANGEABLE
Electronic Components Assembly
Drs Signal Solutions, Inc.
5930-01-160-841836396-28 INTERCHANGEABLE
Switch,push
University of Washington Div Applied Physics Laboratory
Cross-Reference Index
Part NumberManufacturer
1C108 Abm Equipment, Llc (USA)
7085127 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
T3840 Meritor Industrial Products, Llc (USA)
105107 Standard Forge and Axle Co Inc (USA)
143D6 Diamond Reo Truck Co (USA)
TDAT3840 Premier Central Truck Body (USA)
36396 White Motor Corp (USA)
T3840 Meritor Heavy Vehicle Systems, Llc (USA)
T3840 Butler Manufacturing Company Inc (USA)
A150034 Standard Forge and Axle Co Inc (USA)
8192-6-4 Load King, Llc Div Load King (USA)
6050F Diamond Reo Truck Co (USA)
T3840 Minnpar, Llc Dba Minnpar (USA)
799041 General Motors Corp (USA)
6-5-8 Trailmobile Inc Sub of the Pullman Co (USA)
4D0166 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
3095772 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
11D052 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
5310006202486 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
T3840 Trico Industries Inc Columbian Div (USA)
Related Parts
5330-00-178-4627INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S507
5365-00-257-0624INTERCHANGEABLE
SPACER,RING
36396
5310-00-262-5479INTERCHANGEABLE
WASHER,KEY
5231-46-6
5306-00-281-5137INTERCHANGEABLE
BOLT,MACHINE
945853
5975-00-374-5245INTERCHANGEABLE
PLATE,HOLD-DOWN
30266
5310-00-695-3163INTERCHANGEABLE
WASHER,WHEEL BEARIN
A150034
5950-00-905-8704INTERCHANGEABLE
REACTOR
1800784
5961-00-959-8546INTERCHANGEABLE
TRANSISTOR
5998-01-033-1179INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
79904-1
5930-01-160-8418INTERCHANGEABLE
SWITCH,PUSH
36396-28
5315-01-383-4669INTERCHANGEABLE
KYR CW KEY
10-5-107
5360-01-463-2701INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
799041

Frequently Asked Questions

What is NSN 5310-00-620-2486?

NSN 5310-00-620-2486 is a Washer,key, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-620-2486?

NSN 5310-00-620-2486 has 31 cross-referenced part numbers: 1C108 (Abm Equipment, Llc), 7085127 (U S Army Tank Automotive Command Amsta-Im-Mm), T3840 (Meritor Industrial Products, Llc), 105107 (Standard Forge and Axle Co Inc), 143D6 (Diamond Reo Truck Co) and 26 more.

What NSN replaces 5310-00-620-2486?

There are 12 known substitutes for 5310-00-620-2486: 5330-00-178-4627, 5365-00-257-0624, 5310-00-262-5479 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7085127?

Key specifications for 7085127: Special Features: 14 HOLES 0.359IN. DIA DRILL EQUALLY SPACED AND CENTER OF FIRST HOLE 6 DEG CW FROM CENTER OF INTERNAL KEY IN; Internal Key Quantity: 1; Material: STEEL COMP 1010 OR STEEL COMP 1020 OVERALL; Distance From Centerline to Top of Internal Key: 1.1718 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-620-2486 still in active supply?

NSN 5310-00-620-2486 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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