PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

SPG31Spring,helical,compression

Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters · NSN 5360-00-737-9812 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-737-9812 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-737-9812. Primary manufacturer part number: SPG31.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 2.562 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: CYLINDRICAL
  • Spring Deflection Rate: 1.000 POUNDS PER INCH NOMINAL LBS
  • Spring Free Outside Diameter: 3.875 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
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 5360-00-737-9812, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-737-9812
Primary Part NumberSPG31
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTrane U.s. Inc. Dba the Trane Co Div Trane Headquarters
StatusACTIVE
Spring Free Length2.562 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Spring Deflection Rate1.000 POUNDS PER INCH NOMINAL LBS
Spring Free Outside Diameter3.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-01-036-0459SPG31 INTERCHANGEABLE
Spring,helical,compression
Hartford Compressors Inc
5360-01-290-3736SPG-31 INTERCHANGEABLE
Spring,flat
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
SPG31 PRIMARY Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA)
SPG-31 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5360-01-036-0459INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SPG31
5360-01-290-3736INTERCHANGEABLE
SPRING,FLAT
SPG-31

Frequently Asked Questions

What is NSN 5360-00-737-9812?

NSN 5360-00-737-9812 is a Spring,helical,compression, manufactured by Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-737-9812?

NSN 5360-00-737-9812 has 2 cross-referenced part numbers: SPG31 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), SPG-31 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5360-00-737-9812?

There are 2 known substitutes for 5360-00-737-9812: 5360-01-036-0459, 5360-01-290-3736. Verify interchangeability with system specifications before substitution.

What are the specifications of SPG31?

Key specifications for SPG31: Spring Free Length: 2.562 INCHES NOMINAL IN; Material: STEEL OVERALL; Style Designator: CYLINDRICAL; Spring Deflection Rate: 1.000 POUNDS PER INCH NOMINAL LBS. 5 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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