PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128804Spring,helical,compression

Cummins Inc. · NSN 5360-00-819-5402 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-819-5402 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-819-5402. Primary manufacturer part number: 128804.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 8.740 POUNDS PER INCH MINIMUM AND 9.860 POUNDS PER INCH MAXIMUM LBS
  • Inside Diameter: 0.626 INCHES NOMINAL IN
  • Material: STEEL UNS K06501 OVERALL
  • Coil Quantity: 9
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 1.835 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN
  • Material Document and Classification: ASTM A227-47 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K06501 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-819-5402, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5360-00-819-5402
Primary Part Number128804
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Spring Deflection Rate8.740 POUNDS PER INCH MINIMUM AND 9.860 POUNDS PER INCH MAXIMUM LBS
Inside Diameter0.626 INCHES NOMINAL IN
MaterialSTEEL UNS K06501 OVERALL
Coil Quantity9
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length1.835 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN
Material Document and ClassificationASTM A227-47 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.750 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-764-9005334970 INTERCHANGEABLE
Spring,brush
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5930-01-360-8118128804 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
128804 PRIMARY Cummins Inc. (USA)
Related Parts
5360-00-764-9005INTERCHANGEABLE
SPRING,BRUSH
334970
5930-01-360-8118INTERCHANGEABLE
SWITCH,FLOW
128804

Frequently Asked Questions

What is NSN 5360-00-819-5402?

NSN 5360-00-819-5402 is a Spring,helical,compression, manufactured by Cummins Inc., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-819-5402?

NSN 5360-00-819-5402 has 1 cross-referenced part number: 128804 (Cummins Inc.).

What NSN replaces 5360-00-819-5402?

There are 2 known substitutes for 5360-00-819-5402: 5360-00-764-9005, 5930-01-360-8118. Verify interchangeability with system specifications before substitution.

What are the specifications of 128804?

Key specifications for 128804: Spring Deflection Rate: 8.740 POUNDS PER INCH MINIMUM AND 9.860 POUNDS PER INCH MAXIMUM LBS; Inside Diameter: 0.626 INCHES NOMINAL IN; Material: STEEL UNS K06501 OVERALL; Coil Quantity: 9. 10 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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