PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7521975Spring,helical,compression

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5360-00-752-1975 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-752-1975 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-752-1975. Primary manufacturer part number: 7521975.
Features
  • Spring,helical,compression — FSC 5360
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material: STEEL OVERALL
  • Spring Solid Length: 0.438 INCHES NOMINAL IN
  • Inside Diameter: 0.969 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-752-1975, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-752-1975
Primary Part Number7521975
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Spring Solid Length0.438 INCHES NOMINAL IN
Inside Diameter0.969 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Material Document and ClassificationQQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Solid Outside Diameter0.589 INCHES NOMINAL IN
Spring Free Outside Diameter0.589 INCHES NOMINAL IN
Spring Deflection Rate225.000 POUNDS PER INCH MINIMUM AND 275.000 POUNDS PER INCH MAXIMUM LBS
Spring Free Length0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
7510-00-240-8699 INTERCHANGEABLE
Pencil
1680-00-345-698714924 INTERCHANGEABLE
Retainer Assy
Honeywell International, Inc Div Aerospace-Tucson
2990-01-030-8643 INTERCHANGEABLE
Muffler,exhaust
4140-01-292-5031 INTERCHANGEABLE
Shaft Assy,output
5345-01-345-72407000028089 INTERCHANGEABLE
Disk,abrasive
3m Company
2610-01-470-4615 INTERCHANGEABLE
Tire,pneumatic,vehicular
Cross-Reference Index
Part NumberManufacturer
KC6746 Diamond Reo Truck Co (USA)
14924 Lockwood Corp (USA)
91373 Sasco Inc Canadian Div
499F2 Diamond Reo Truck Co (USA)
M2020919 Garwood/feller Inc Garwood Winch Div (USA)
7521975 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
19A906 Heil Environmental Industries (USA)
5360007521975 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
7510-00-240-8699INTERCHANGEABLE
PENCIL
1680-00-345-6987INTERCHANGEABLE
RETAINER ASSY
14924
2990-01-030-8643INTERCHANGEABLE
MUFFLER,EXHAUST
4140-01-292-5031INTERCHANGEABLE
SHAFT ASSY,OUTPUT
5345-01-345-7240INTERCHANGEABLE
DISK,ABRASIVE
7000028089
2610-01-470-4615INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR

Frequently Asked Questions

What is NSN 5360-00-752-1975?

NSN 5360-00-752-1975 is a Spring,helical,compression, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-752-1975?

NSN 5360-00-752-1975 has 8 cross-referenced part numbers: KC6746 (Diamond Reo Truck Co), 14924 (Lockwood Corp), 91373 (Sasco Inc Canadian Div), 499F2 (Diamond Reo Truck Co), M2020919 (Garwood/feller Inc Garwood Winch Div) and 3 more.

What NSN replaces 5360-00-752-1975?

There are 6 known substitutes for 5360-00-752-1975: 7510-00-240-8699, 1680-00-345-6987, 2990-01-030-8643 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7521975?

Key specifications for 7521975: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Material: STEEL OVERALL; Spring Solid Length: 0.438 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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