PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6305Spring,helical,compression

Am General Llc · NSN 5360-00-737-3111 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-737-3111 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-737-3111. Primary manufacturer part number: A6305.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
  • Spring Free Outside Diameter: 1.000 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED BOTH ENDS
  • Material Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
  • Coil Quantity: 3
  • Style Designator: TAPERED
  • Material: STEEL 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 5360-00-737-3111, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-737-3111
Primary Part NumberA6305
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Inside Diameter0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
Spring Free Outside Diameter1.000 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED BOTH ENDS
Material Hardness Rating44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Coil Quantity3
Style DesignatorTAPERED
MaterialSTEEL OVERALL
Spring Free Length0.750 INCHES NOMINAL IN
Spring Solid Length0.125 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-224-364010190 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
6250-00-504-1187A-6305 INTERCHANGEABLE
Lampholder
Grimes Aerospace Company
2530-00-737-0836 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
2920-00-900-74082084653 INTERCHANGEABLE
Parts Kit,ignition Distributor
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
14DS20 Eaton Corp Dba Eaton Aerospace Jackson (USA)
7373111 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A6305 PRIMARY Am General Llc (USA)
17347 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
Related Parts
3455-00-224-3640INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10190
6250-00-504-1187INTERCHANGEABLE
LAMPHOLDER
A-6305
2530-00-737-0836INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
2920-00-900-7408INTERCHANGEABLE
PARTS KIT,IGNITION DISTRIBUTOR
2084653

Frequently Asked Questions

What is NSN 5360-00-737-3111?

NSN 5360-00-737-3111 is a Spring,helical,compression, manufactured by Am General Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-737-3111?

NSN 5360-00-737-3111 has 4 cross-referenced part numbers: 14DS20 (Eaton Corp Dba Eaton Aerospace Jackson), 7373111 (U S Army Tank Automotive Command Amsta-Im-Mm), A6305 (Am General Llc), 17347 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products).

What NSN replaces 5360-00-737-3111?

There are 4 known substitutes for 5360-00-737-3111: 3455-00-224-3640, 6250-00-504-1187, 2530-00-737-0836 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6305?

Key specifications for A6305: Inside Diameter: 0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN; Spring Free Outside Diameter: 1.000 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED BOTH ENDS; Material Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM. 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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