PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PM76Spring,helical,extension

Wisconsin Motors, Llc · NSN 5360-00-201-2031 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-201-2031 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-201-2031. Primary manufacturer part number: PM76.
Features
  • Spring,helical,extension — FSC 5360
  • Design Type: CLOSED
  • End Style: MACHINE LOOP SECOND END
  • Spring Deflection Rate: 13.800 POUNDS PER INCH MINIMUM AND 16.800 POUNDS PER INCH MAXIMUM LBS
  • Material: STEEL OVERALL
  • End Style: MACHINED HALF LOOP FIRST END
  • Opening Width: 0.125 INCHES NOMINAL FIRST END IN
  • Inside Diameter: 0.399 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-201-2031, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-201-2031
Primary Part NumberPM76
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
Design TypeCLOSED
End StyleMACHINE LOOP SECOND END
Spring Deflection Rate13.800 POUNDS PER INCH MINIMUM AND 16.800 POUNDS PER INCH MAXIMUM LBS
MaterialSTEEL OVERALL
End StyleMACHINED HALF LOOP FIRST END
Opening Width0.125 INCHES NOMINAL FIRST END IN
Inside Diameter0.399 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
Spring Free Length2.707 INCHES NOMINAL IN
Hook Radius0.250 INCHES NOMINAL BOTH ENDS IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Opening Width0.313 INCHES NOMINAL BOTH ENDS IN
Spring Free Outside Diameter0.543 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN
Coil to Hook Inside Length0.438 INCHES NOMINAL SECOND END IN
Coil Quantity24
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
2910-00-212-87165619-1 INTERCHANGEABLE
Tank Assembly,fuel
Macleod Inc
1680-00-449-1037E516 INTERCHANGEABLE
Traveller-Limit Sw-
Whippany Actuation Systems, Llc
5360-00-891-3013 INTERCHANGEABLE
Spring,helical,extension
5998-00-991-73342485638 INTERCHANGEABLE
Circuit Card Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-01-197-63096337-1 INTERCHANGEABLE
Gasket
Pdi Ground Support Systems, Inc.
6105-01-367-5119E835 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
8465-01-470-625156198 INTERCHANGEABLE
Strap,involuntary,restraint
Armament Systems and Procedures Inc
5120-01-561-4919 INTERCHANGEABLE
Key Set,socket Head Screw
8465-01-563-301456191 INTERCHANGEABLE
Strap,involuntary,restraint
Asp
4330-01-600-8606E5-16 INTERCHANGEABLE
Filter Element,fluid
Flair Corporation Dba S P X Air Treatment Div Dehydration
Cross-Reference Index
Part NumberManufacturer
E516 Concrete Machinery Inc (USA)
PM76A Wisconsin Motors, Llc (USA)
PM76M Macleod Inc (USA)
JHP110-133 Hollingsworth John R Co (USA)
56191 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
PM76 PRIMARY Wisconsin Motors, Llc (USA)
WUD140 Schramm, Inc. (USA)
Related Parts
2910-00-212-8716INTERCHANGEABLE
TANK ASSEMBLY,FUEL
5619-1
1680-00-449-1037INTERCHANGEABLE
TRAVELLER-LIMIT SW-
E516
5360-00-891-3013INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5998-00-991-7334INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2485638
5330-01-197-6309INTERCHANGEABLE
GASKET
6337-1
6105-01-367-5119INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
E835
8465-01-470-6251INTERCHANGEABLE
STRAP,INVOLUNTARY,RESTRAINT
56198
5120-01-561-4919INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
8465-01-563-3014INTERCHANGEABLE
STRAP,INVOLUNTARY,RESTRAINT
56191
4330-01-600-8606INTERCHANGEABLE
FILTER ELEMENT,FLUID
E5-16
8040-01-718-7708INTERCHANGEABLE
ADHESIVE
E516

Frequently Asked Questions

What is NSN 5360-00-201-2031?

NSN 5360-00-201-2031 is a Spring,helical,extension, manufactured by Wisconsin Motors, Llc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-201-2031?

NSN 5360-00-201-2031 has 7 cross-referenced part numbers: E516 (Concrete Machinery Inc), PM76A (Wisconsin Motors, Llc), PM76M (Macleod Inc), JHP110-133 (Hollingsworth John R Co), 56191 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.) and 2 more.

What NSN replaces 5360-00-201-2031?

There are 11 known substitutes for 5360-00-201-2031: 2910-00-212-8716, 1680-00-449-1037, 5360-00-891-3013 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PM76?

Key specifications for PM76: Design Type: CLOSED; End Style: MACHINE LOOP SECOND END; Spring Deflection Rate: 13.800 POUNDS PER INCH MINIMUM AND 16.800 POUNDS PER INCH MAXIMUM LBS; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-201-2031 still in active supply?

NSN 5360-00-201-2031 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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