PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8331121Spring,helical,compression

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5360-00-246-7012 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-246-7012 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-246-7012. Primary manufacturer part number: 8331121.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Length Under Load: 0.992 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN
  • Spring Free Length: 1.109 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.516 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Length: 0.813 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-246-7012, 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 49 commercial cross-references from 35 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
NSN5360-00-246-7012
Primary Part Number8331121
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Spring Length Under Load0.992 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN
Spring Free Length1.109 INCHES NOMINAL IN
Spring Free Outside Diameter0.516 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length0.813 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Load Rating0.250 POUNDS MINIMUM AND 1.510 POUNDS MAXIMUM LBS
Inside Diameter0.408 INCHES MINIMUM AND 0.423 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Coil Quantity15
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-011-8560304656C1 INTERCHANGEABLE
Cock,plug
Navistar Intl Corp Truck Br Ohio Plant
6130-00-025-1799277-3015 INTERCHANGEABLE
Power Supply
Technipower Llc Dba Unipower
2810-00-118-864941908 INTERCHANGEABLE
Cover,rocker Box
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2825-00-146-42064713 INTERCHANGEABLE
Coupling
Northrop Grumman Systems Corporation Div Marine Systems
5895-00-158-4337 INTERCHANGEABLE
Cover,electronic Communication E
4320-00-299-8519 INTERCHANGEABLE
Pump,inflating,manual
5340-00-324-251911683 INTERCHANGEABLE
Plug,expansion
Brinkley Technology Group Llc Dba Hercules Manufacturing
5355-00-378-3252 INTERCHANGEABLE
Knob
3830-00-424-082333752 INTERCHANGEABLE
Lining,brake
Hyster-Yale Group, Inc.
2990-00-430-062247-13 INTERCHANGEABLE
Rod
Dresser Industries Inc Leroi Div
Cross-Reference Index
Part NumberManufacturer
210468 Vme Americas Inc Sub of Vme Group N V (USA)
210468 Diamond Reo Truck Co (USA)
142374H Navistar International Corporation Dba Navistar (USA)
L31451 Zf Industrieantriebe Witten Gmbh (DEU)
397817 White Motor Corp (USA)
P1079 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
25-104-52 Flxible Co the (USA)
8331121 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2028999 General Motors Corp (USA)
3F4987 Caterpillar Inc Div Caterpillar Defense (USA)
232752 Acf-Brill Motors Co
41908 Morris Material Handling, Inc. (USA)
210468 Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA)
33752 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
2028999 General Motors Llc Dba General Motors Llc (USA)
SG1271 American Standard Inc Westinghouse Air Brake Co Div (USA)
210468 White Motor Corp (USA)
P1079 Koehring Co Lorain Div (USA)
L31451 Cnh Industrial America Llc Dba Cnh America (USA)
14237411 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
4820-00-011-8560INTERCHANGEABLE
COCK,PLUG
304656C1
6130-00-025-1799INTERCHANGEABLE
POWER SUPPLY
277-3015
2810-00-118-8649INTERCHANGEABLE
COVER,ROCKER BOX
41908
2825-00-146-4206INTERCHANGEABLE
COUPLING
4713
5895-00-158-4337INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
4320-00-299-8519INTERCHANGEABLE
PUMP,INFLATING,MANUAL
5340-00-324-2519INTERCHANGEABLE
PLUG,EXPANSION
11683
5355-00-378-3252INTERCHANGEABLE
KNOB
3830-00-424-0823INTERCHANGEABLE
LINING,BRAKE
33752
2990-00-430-0622INTERCHANGEABLE
ROD
47-13
5950-00-682-3045INTERCHANGEABLE
COIL,TELEPHONE
1225
5340-00-817-0910INTERCHANGEABLE
CLAMP,LOOP
TA1716H3FG

Frequently Asked Questions

What is NSN 5360-00-246-7012?

NSN 5360-00-246-7012 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: cancelled.

What are the part numbers for NSN 5360-00-246-7012?

NSN 5360-00-246-7012 has 49 cross-referenced part numbers: 210468 (Vme Americas Inc Sub of Vme Group N V), 210468 (Diamond Reo Truck Co), 142374H (Navistar International Corporation Dba Navistar), L31451 (Zf Industrieantriebe Witten Gmbh), 397817 (White Motor Corp) and 44 more.

What NSN replaces 5360-00-246-7012?

There are 12 known substitutes for 5360-00-246-7012: 4820-00-011-8560, 6130-00-025-1799, 2810-00-118-8649 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8331121?

Key specifications for 8331121: Spring Length Under Load: 0.992 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN; Spring Free Length: 1.109 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.516 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-246-7012 still in active supply?

NSN 5360-00-246-7012 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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