PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-46Spring,helical,compression

United Catalysts Inc · NSN 5360-00-790-8676 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-790-8676 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-790-8676. Primary manufacturer part number: 43-46.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 2.312 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Free Length: 6.500 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Outside Diameter: 3.187 INCHES NOMINAL IN
  • Coil Quantity: 8-1/2
  • Load Rating: 900.000 POUNDS NOMINAL LBS
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 5360-00-790-8676, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is United Catalysts Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-790-8676
Primary Part Number43-46
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUnited Catalysts Inc
StatusACTIVE
Inside Diameter2.312 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Free Length6.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Outside Diameter3.187 INCHES NOMINAL IN
Coil Quantity8-1/2
Load Rating900.000 POUNDS NOMINAL LBS
Spring Deflection Rate370.000 POUNDS PER INCH NOMINAL LBS
Spring Length Under Load2.437 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter3.187 INCHES NOMINAL IN
Spring Solid Length3.500 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-422-5186 INTERCHANGEABLE
Resistor,fixed,film
7360-00-999-98844346 INTERCHANGEABLE
Handle,lifting,body
Bootz Mfg Co Inc
4730-01-031-0398 INTERCHANGEABLE
Fitting,lubrication
6240-01-083-02374346 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5305-01-102-26934346 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5330-01-157-1908 INTERCHANGEABLE
Gasket
6850-01-333-48584346 INTERCHANGEABLE
Toner,indirect Electrostatic Pro
Ricoh Americas Corporation Dba Ricoh Business Solutions
5915-01-559-3245 INTERCHANGEABLE
Finite Filter
Cross-Reference Index
Part NumberManufacturer
43-46 United Catalysts Inc (USA)
43-46-130 Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div (USA)
43-46-130 United Catalysts Inc (USA)
Related Parts
5905-00-422-5186INTERCHANGEABLE
RESISTOR,FIXED,FILM
7360-00-999-9884INTERCHANGEABLE
HANDLE,LIFTING,BODY
4346
4730-01-031-0398INTERCHANGEABLE
FITTING,LUBRICATION
6240-01-083-0237INTERCHANGEABLE
LAMP,INCANDESCENT
4346
5305-01-102-2693INTERCHANGEABLE
SCREW,SHOULDER
4346
5330-01-157-1908INTERCHANGEABLE
GASKET
6850-01-333-4858INTERCHANGEABLE
TONER,INDIRECT ELECTROSTATIC PRO
4346
5915-01-559-3245INTERCHANGEABLE
FINITE FILTER

Frequently Asked Questions

What is NSN 5360-00-790-8676?

NSN 5360-00-790-8676 is a Spring,helical,compression, manufactured by United Catalysts Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-790-8676?

NSN 5360-00-790-8676 has 3 cross-referenced part numbers: 43-46 (United Catalysts Inc), 43-46-130 (Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div), 43-46-130 (United Catalysts Inc).

What NSN replaces 5360-00-790-8676?

There are 8 known substitutes for 5360-00-790-8676: 5905-00-422-5186, 7360-00-999-9884, 4730-01-031-0398 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-46?

Key specifications for 43-46: Inside Diameter: 2.312 INCHES NOMINAL IN; Material: STEEL OVERALL; Spring Free Length: 6.500 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 13 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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