PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S73121Spring,helical,compression

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 5360-00-994-1192 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-994-1192 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-994-1192. Primary manufacturer part number: S73121.
Features
  • Spring,helical,compression — FSC 5360
  • Surface Treatment: CADMIUM OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL OVERALL
  • Coil Quantity: 4
  • Spring Free Length: 1.500 INCHES NOMINAL IN
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 5360-00-994-1192, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spx Flow Us, Llc Dba Spx Valves & Controls. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-994-1192
Primary Part NumberS73121
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
Coil Helix DirectionRIGHT-HAND
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL OVERALL
Coil Quantity4
Spring Free Length1.500 INCHES NOMINAL IN
Spring Free Outside Diameter1.8125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-988-423633-7312-1 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
5915-01-082-45187312-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
A. T. Parker, Inc. Div Solar Electronics Company
2040-01-215-5664 INTERCHANGEABLE
Power Supply,hydraulic
Cross-Reference Index
Part NumberManufacturer
S73121 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
73121 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
5935-00-988-4236INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
33-7312-1
5915-01-082-4518INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
7312-1
2040-01-215-5664INTERCHANGEABLE
POWER SUPPLY,HYDRAULIC

Frequently Asked Questions

What is NSN 5360-00-994-1192?

NSN 5360-00-994-1192 is a Spring,helical,compression, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-994-1192?

NSN 5360-00-994-1192 has 2 cross-referenced part numbers: S73121 (Spx Flow Us, Llc Dba Spx Valves & Controls), 73121 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 5360-00-994-1192?

There are 3 known substitutes for 5360-00-994-1192: 5935-00-988-4236, 5915-01-082-4518, 2040-01-215-5664. Verify interchangeability with system specifications before substitution.

What are the specifications of S73121?

Key specifications for S73121: Surface Treatment: CADMIUM OVERALL; Coil Helix Direction: RIGHT-HAND; Style Designator: CYLINDRICAL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 8 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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