PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46-2PS444Spring,helical,compression

Chicago Pneumatic Tool Co · NSN 5360-00-731-9605 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-731-9605 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-731-9605. Primary manufacturer part number: 46-2PS444.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Solid Outside Diameter: 0.148 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
  • Coil Quantity: 9
  • Spring Length Under Load: 0.299 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 0.148 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED BOTH ENDS
  • Material Document and Classification: 6542-1 /11660/ MFR REF 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 5360-00-731-9605, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chicago Pneumatic Tool Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-731-9605
Primary Part Number46-2PS444
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerChicago Pneumatic Tool Co
StatusCANCELLED
Spring Solid Outside Diameter0.148 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
Coil Quantity9
Spring Length Under Load0.299 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.148 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED BOTH ENDS
Material Document and Classification6542-1 /11660/ MFR REF SINGLE MATERIAL RESPONSE OVERALL
Load Rating0.720 POUNDS NOMINAL LBS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Spring Free Length0.437 INCHES NOMINAL IN
Inside Diameter0.118 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-001-3178137A INTERCHANGEABLE
Switch,thermostatic
Duke Mfg Co
5985-00-032-6427208-1 INTERCHANGEABLE
Coupler,transmission Line
Technlogy for Cmmncations Intl
5910-00-186-929076S2606 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
5310-00-224-0488 INTERCHANGEABLE
Nut,plain,assembled Washer
2825-00-388-68612081 INTERCHANGEABLE
Packing Assembly,carbon
Northrop Grumman Systems Corporation Div Marine Systems
6850-00-489-9889 INTERCHANGEABLE
Brush Plating Solution,nickel
5950-00-539-7738WM-2081 INTERCHANGEABLE
Transformer,audio Frequency
Magnetic Components Inc
5330-00-564-2888208-1 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
The Dewey Electronics Corporation Div Pitometer Log Division
5915-00-835-0361241-0302-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-00-923-68312081 INTERCHANGEABLE
Seat,valve
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
46-2PS444 Chicago Pneumatic Tool Co (USA)
S314C862H32 Westinghouse Electric Corp Control Business Unit
46-2PS444 Chicago Pneumatic Tool Co (USA)
2081 Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex (USA)
Related Parts
5930-00-001-3178INTERCHANGEABLE
SWITCH,THERMOSTATIC
137A
5985-00-032-6427INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
208-1
5910-00-186-9290INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
76S2606
5310-00-224-0488INTERCHANGEABLE
NUT,PLAIN,ASSEMBLED WASHER
2825-00-388-6861INTERCHANGEABLE
PACKING ASSEMBLY,CARBON
2081
6850-00-489-9889INTERCHANGEABLE
BRUSH PLATING SOLUTION,NICKEL
5950-00-539-7738INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
WM-2081
5330-00-564-2888INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
208-1
5915-00-835-0361INTERCHANGEABLE
FILTER,LOW PASS
241-0302-010
4820-00-923-6831INTERCHANGEABLE
SEAT,VALVE
2081
6670-00-925-6653INTERCHANGEABLE
SCALE,WEIGHING
5950-00-962-0262INTERCHANGEABLE
COIL,ELECTRICAL

Frequently Asked Questions

What is NSN 5360-00-731-9605?

NSN 5360-00-731-9605 is a Spring,helical,compression, manufactured by Chicago Pneumatic Tool Co, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-731-9605?

NSN 5360-00-731-9605 has 4 cross-referenced part numbers: 46-2PS444 (Chicago Pneumatic Tool Co), S314C862H32 (Westinghouse Electric Corp Control Business Unit), 46-2PS444 (Chicago Pneumatic Tool Co), 2081 (Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex).

What NSN replaces 5360-00-731-9605?

There are 12 known substitutes for 5360-00-731-9605: 5930-00-001-3178, 5985-00-032-6427, 5910-00-186-9290 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46-2PS444?

Key specifications for 46-2PS444: Spring Solid Outside Diameter: 0.148 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Coil Quantity: 9; Spring Length Under Load: 0.299 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-731-9605 still in active supply?

NSN 5360-00-731-9605 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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