PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8387940Spring,helical,extension

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5360-00-597-2315 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-2315 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-2315. Primary manufacturer part number: 8387940.
Features
  • Spring,helical,extension — FSC 5360
  • Coil to Hook Inside Length: 1.125 INCHES NOMINAL SECOND END IN
  • Material: STEEL OVERALL
  • Coil Quantity: 40
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • End Style: RAISED HOOK FIRST END
  • Spring Free Length: 5.598 INCHES NOMINAL IN
  • End Style: MACHINE LOOP SECOND END
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-597-2315, is classified within Federal Supply Class 5360 (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 16 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-597-2315
Primary Part Number8387940
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Coil to Hook Inside Length1.125 INCHES NOMINAL SECOND END IN
MaterialSTEEL OVERALL
Coil Quantity40
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleRAISED HOOK FIRST END
Spring Free Length5.598 INCHES NOMINAL IN
End StyleMACHINE LOOP SECOND END
Design TypeCLOSED
Style DesignatorCYLINDRICAL
Opening Width0.594 INCHES NOMINAL FIRST END IN
Opening Width0.844 INCHES NOMINAL BOTH ENDS IN
Coil to Hook Inside Length1.125 INCHES NOMINAL FIRST END IN
Spring Length Under Load7.562 INCHES NOMINAL IN
Load Rating18.00 POUNDS MINIMUM AND 22.00 POUNDS MAXIMUM LBS
Spring Free Outside Diameter0.750 INCHES NOMINAL IN
Inside Diameter0.567 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6920-00-107-1744 INTERCHANGEABLE
Support,pitch Actua
3110-00-156-1731 INTERCHANGEABLE
Bearing,ball,thrust
5935-00-178-80697524 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-865-73307523 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
6145-01-005-06177523 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
5905-01-043-1328 INTERCHANGEABLE
Resistor Network,fixed,film
6520-01-357-5353 INTERCHANGEABLE
Etching Gel,dental
5307-01-389-34457523 INTERCHANGEABLE
Stud,ball
Knappco Corporation Dba Civacon
4330-01-466-29927523 INTERCHANGEABLE
Filter,fluid
Better Engineering Manufacturing Inc
5310-01-619-16947523 INTERCHANGEABLE
Washer,flat
Dyna-Empire Inc
Cross-Reference Index
Part NumberManufacturer
GPN7523 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
7523 Ford Motor Company (USA)
7523 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
GPN7523 Ford Motor Company (USA)
8387940 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
630593 PRIMARY Am General Llc (USA)
Related Parts
6920-00-107-1744INTERCHANGEABLE
SUPPORT,PITCH ACTUA
3110-00-156-1731INTERCHANGEABLE
BEARING,BALL,THRUST
5935-00-178-8069INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7524
5950-00-865-7330INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
7523
6145-01-005-0617INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
7523
5905-01-043-1328INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
6520-01-357-5353INTERCHANGEABLE
ETCHING GEL,DENTAL
5307-01-389-3445INTERCHANGEABLE
STUD,BALL
7523
4330-01-466-2992INTERCHANGEABLE
FILTER,FLUID
7523
5310-01-619-1694INTERCHANGEABLE
WASHER,FLAT
7523

Frequently Asked Questions

What is NSN 5360-00-597-2315?

NSN 5360-00-597-2315 is a Spring,helical,extension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-597-2315?

NSN 5360-00-597-2315 has 6 cross-referenced part numbers: GPN7523 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 7523 (Ford Motor Company), 7523 (Ford Motor Co Ford Parts and Service Div Government Part Sales), GPN7523 (Ford Motor Company), 8387940 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.

What NSN replaces 5360-00-597-2315?

There are 10 known substitutes for 5360-00-597-2315: 6920-00-107-1744, 3110-00-156-1731, 5935-00-178-8069 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8387940?

Key specifications for 8387940: Coil to Hook Inside Length: 1.125 INCHES NOMINAL SECOND END IN; Material: STEEL OVERALL; Coil Quantity: 40; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-597-2315 still in active supply?

NSN 5360-00-597-2315 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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