PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3329Spring,helical,compression

Husco International Inc · NSN 5360-00-811-1612 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-811-1612 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-811-1612. Primary manufacturer part number: 3329.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.944 INCHES NOMINAL IN
  • Spring Deflection Rate: 22.700 POUNDS PER INCH NOMINAL LBS
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 1.156 INCHES NOMINAL IN
  • Bore Diameter: 1.188 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM 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 5360-00-811-1612, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-811-1612
Primary Part Number3329
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHusco International Inc
StatusACTIVE
Inside Diameter0.944 INCHES NOMINAL IN
Spring Deflection Rate22.700 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Spring Free Outside Diameter1.156 INCHES NOMINAL IN
Bore Diameter1.188 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length3.063 INCHES NOMINAL IN
Spring Solid Length0.954 INCHES NOMINAL IN
Load Rating38.300 POUNDS NOMINAL LBS
Spring Solid Outside Diameter1.156 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity9
Material Hardness Rating48.0 ROCKWELL C NOMINAL
Spring Length Under Load1.375 INCHES NOMINAL IN
Accommodated Rod Diameter0.906 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-03713329 INTERCHANGEABLE
Cup,tapered Roller Bearing
Dana Off Highway Products, Llc
4730-00-595-22283329 INTERCHANGEABLE
Cup,oil,lubricating
Telemechanics Inc
5315-00-598-58153329 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
5910-00-606-026221-613 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Neurotech Corp Control Electronics Div
5945-00-961-4510136-011-0001 INTERCHANGEABLE
Relay,thermal
Northrop Grumman Systems Corporation
5935-01-015-57570900-9723 INTERCHANGEABLE
Adapter,connector
Corning Optical Communications Rf Llc
5999-01-074-16483-329 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Raytheon Company Dba Raytheon Co
6515-01-099-85163329 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
4320-01-157-3817003329 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Jacobs Mfg Co the
5340-01-381-46493329 INTERCHANGEABLE
Clamp,loop
Heyco Inc Dba Heyco Products
Cross-Reference Index
Part NumberManufacturer
3329 PRIMARY Husco International Inc (USA)
058146 Caterpillar Inc Div Caterpillar Defense (USA)
58146 Caterpillar Inc Div Caterpillar Defense (USA)
4988655 Kalmar AC Inc (USA)
4988655 Agco Corp Parts Opn (USA)
Related Parts
3110-00-100-0371INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3329
4730-00-595-2228INTERCHANGEABLE
CUP,OIL,LUBRICATING
3329
5315-00-598-5815INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
3329
5910-00-606-0262INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
21-613
5945-00-961-4510INTERCHANGEABLE
RELAY,THERMAL
136-011-0001
5935-01-015-5757INTERCHANGEABLE
ADAPTER,CONNECTOR
0900-9723
5999-01-074-1648INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
3-329
6515-01-099-8516INTERCHANGEABLE
BAG,OSTOMY
3329
4320-01-157-3817INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
003329
5340-01-381-4649INTERCHANGEABLE
CLAMP,LOOP
3329
3040-01-467-8801INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
03329

Frequently Asked Questions

What is NSN 5360-00-811-1612?

NSN 5360-00-811-1612 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 5360-00-811-1612?

NSN 5360-00-811-1612 has 5 cross-referenced part numbers: 3329 (Husco International Inc), 058146 (Caterpillar Inc Div Caterpillar Defense), 58146 (Caterpillar Inc Div Caterpillar Defense), 4988655 (Kalmar AC Inc), 4988655 (Agco Corp Parts Opn).

What NSN replaces 5360-00-811-1612?

There are 11 known substitutes for 5360-00-811-1612: 3110-00-100-0371, 4730-00-595-2228, 5315-00-598-5815 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3329?

Key specifications for 3329: Inside Diameter: 0.944 INCHES NOMINAL IN; Spring Deflection Rate: 22.700 POUNDS PER INCH NOMINAL LBS; Style Designator: CYLINDRICAL; Material: STEEL OVERALL. 17 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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