PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

10904160Spring,helical,torsion

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 5360-00-745-7811 · FSC 5360 · Coil, Flat, Leaf, and Wire Springs
Government record, cited
NSN 5360-00-745-7811 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-745-7811. Primary manufacturer part number: 10904160.
Features
  • Spring,helical,torsion — FSC 5360
  • Spring Free Outside Diameter: 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
  • End Style: STRAIGHT BEND END (LEFT) BOTH ENDS
  • End Length: 1.625 INCHES NOMINAL SECOND END IN
  • End Length: 0.937 INCHES NOMINAL FIRST END IN
  • Style Designator: SINGLE TORSION LEFT HAND
  • Material Document and Classification: QQ-W-423,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Length: 0.500 INCHES NOMINAL IN
Identification
  • NSN: 5360-00-745-7811
  • NIIN: 007457811
  • FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 10904160
  • Manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-745-7811, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-745-7811
Primary Part Number10904160
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — Coil, Flat, Leaf, and Wire Springs
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
Spring Free Outside Diameter1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
End StyleSTRAIGHT BEND END (LEFT) BOTH ENDS
End Length1.625 INCHES NOMINAL SECOND END IN
End Length0.937 INCHES NOMINAL FIRST END IN
Style DesignatorSINGLE TORSION LEFT HAND
Material Document and ClassificationQQ-W-423,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length0.500 INCHES NOMINAL IN
Inside Diameter0.870 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
End Length From First Bend to Second Bend or End0.875 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentENAMEL OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
End Angular RelationshipENDS PARALLEL ONE TO OTHER
Lifecycle & Compliance
Acquisition StatusACTIVE
HazardNot stated in government record
Cross-Reference Index
Part NumberManufacturer
10904160 PRIMARY Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
5360-00-001-2010
SPRING,HELICAL,EXTENSION
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
5360-00-001-4664
SPRING,CONSTANT TO

Frequently Asked Questions

What is NSN 5360-00-745-7811?

NSN 5360-00-745-7811 is a Spring,helical,torsion, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5360 (Coil, Flat, Leaf, and Wire Springs). Status: active.

What are the part numbers for NSN 5360-00-745-7811?

NSN 5360-00-745-7811 has 1 cross-referenced part number: 10904160 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).

What are the specifications of 10904160?

Key specifications for 10904160: Spring Free Outside Diameter: 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN; End Style: STRAIGHT BEND END (LEFT) BOTH ENDS; End Length: 1.625 INCHES NOMINAL SECOND END IN; End Length: 0.937 INCHES NOMINAL FIRST END IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5360-00-745-7811 hazardous material?

Hazard status is not stated in the government record for NSN 5360-00-745-7811 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page does not assert an item is or is not hazardous.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com