PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3247Spring,helical,compression

Husco International Inc · NSN 5360-00-964-6661 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-964-6661 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-964-6661. Primary manufacturer part number: 3247.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.334 INCHES NOMINAL IN
  • Bore Diameter: 0.437 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.406 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Length: 1.875 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • 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 5360-00-964-6661, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Husco International Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-964-6661
Primary Part Number3247
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHusco International Inc
StatusACTIVE
Inside Diameter0.334 INCHES NOMINAL IN
Bore Diameter0.437 INCHES NOMINAL IN
Spring Free Outside Diameter0.406 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length1.875 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Coil Quantity15
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0335653 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6145-00-112-1445 INTERCHANGEABLE
Cable,special Purpose,electrical
2610-00-166-21763247 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
Textron Aviation Inc
5950-00-275-7038 INTERCHANGEABLE
Transformer,power
2825-00-368-91643247 INTERCHANGEABLE
Wheel Turbine,blade
Northrop Grumman Systems Corporation Div Marine Systems
3120-00-394-8552222045 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5310-00-430-21943247 INTERCHANGEABLE
Washer,flat
Skil Corp
5940-00-450-6887 INTERCHANGEABLE
Terminal,lug
5935-00-573-89831166293 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-946-920308-00328-000 INTERCHANGEABLE
Transformer,power
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
13715 Cnh Industrial America Llc Dba Cnh America (USA)
6750156 Eaton Corp Forestry and Construction Equipment Div Batavia Plant (USA)
3247 PRIMARY Husco International Inc (USA)
Related Parts
3110-00-100-0335INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
653
6145-00-112-1445INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2610-00-166-2176INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
3247
5950-00-275-7038INTERCHANGEABLE
TRANSFORMER,POWER
2825-00-368-9164INTERCHANGEABLE
WHEEL TURBINE,BLADE
3247
3120-00-394-8552INTERCHANGEABLE
BEARING,SLEEVE
222045
5310-00-430-2194INTERCHANGEABLE
WASHER,FLAT
3247
5940-00-450-6887INTERCHANGEABLE
TERMINAL,LUG
5935-00-573-8983INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1166293
5950-00-946-9203INTERCHANGEABLE
TRANSFORMER,POWER
08-00328-000
3040-00-976-1187INTERCHANGEABLE
PAWL
5950-01-154-7473INTERCHANGEABLE
REACTOR
906005-1

Frequently Asked Questions

What is NSN 5360-00-964-6661?

NSN 5360-00-964-6661 is a Spring,helical,compression, manufactured by Husco International Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-964-6661?

NSN 5360-00-964-6661 has 3 cross-referenced part numbers: 13715 (Cnh Industrial America Llc Dba Cnh America), 6750156 (Eaton Corp Forestry and Construction Equipment Div Batavia Plant), 3247 (Husco International Inc).

What NSN replaces 5360-00-964-6661?

There are 12 known substitutes for 5360-00-964-6661: 3110-00-100-0335, 6145-00-112-1445, 2610-00-166-2176 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3247?

Key specifications for 3247: Inside Diameter: 0.334 INCHES NOMINAL IN; Bore Diameter: 0.437 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.406 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 9 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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