PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9348366Spring,helical,torsion

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5360-01-128-5639 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-128-5639 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-128-5639. Primary manufacturer part number: 9348366.
Features
  • Spring,helical,torsion — FSC 5360
  • Inside Diameter: 7.9 MILLIMETERS NOMINAL MM
  • End Length From Coil Axis to First Bend: 10.1 MILLIMETERS NOMINAL OVERALL MM
  • End Style: EXTENDED OVERALL
  • End Length From First Bend to Second Bend or End: 5.3 MILLIMETERS NOMINAL FIRST END MM
  • End Angular Relationship: ENDS ANGLED ONE TO OTHER
  • End Length From Second Bend to Third Bend or End: 18.6 MILLIMETERS NOMINAL SECOND END MM
  • Material: STEEL UNS K08500 OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-128-5639, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-128-5639
Primary Part Number9348366
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Inside Diameter7.9 MILLIMETERS NOMINAL MM
End Length From Coil Axis to First Bend10.1 MILLIMETERS NOMINAL OVERALL MM
End StyleEXTENDED OVERALL
End Length From First Bend to Second Bend or End5.3 MILLIMETERS NOMINAL FIRST END MM
End Angular RelationshipENDS ANGLED ONE TO OTHER
End Length From Second Bend to Third Bend or End18.6 MILLIMETERS NOMINAL SECOND END MM
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length2.4 MILLIMETERS NOMINAL MM
End Length From First Bend to Second Bend or End10.1 MILLIMETERS NOMINAL SECOND END MM
Spring Free Outside Diameter8.7 MILLIMETERS NOMINAL MM
Style DesignatorSINGLE TORSION LEFT HAND
Coil Helix DirectionRIGHT-HAND
Coil Quantity5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-113-2647580R349H02 INTERCHANGEABLE
Shielding Gasket,electronic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6145-00-218-70462256/1 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
5330-00-359-1256103935 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
9320-01-730-8606MOLDSTAR16 INTERCHANGEABLE
Rubber Stock Molding,uncured
Smooth on Inc
Cross-Reference Index
Part NumberManufacturer
3615610015 Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL)
9348366 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
22561 Thales Australia - Lithgow (AUS)
361.561.001 REV 5 Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL)
Related Parts
5999-00-113-2647INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
580R349H02
6145-00-218-7046INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2256/1
5330-00-359-1256INTERCHANGEABLE
SEAL,PLAIN ENCASED
103935
9320-01-730-8606INTERCHANGEABLE
RUBBER STOCK MOLDING,UNCURED
MOLDSTAR16

Frequently Asked Questions

What is NSN 5360-01-128-5639?

NSN 5360-01-128-5639 is a Spring,helical,torsion, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-128-5639?

NSN 5360-01-128-5639 has 4 cross-referenced part numbers: 3615610015 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 9348366 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 22561 (Thales Australia - Lithgow), 361.561.001 REV 5 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal).

What NSN replaces 5360-01-128-5639?

There are 4 known substitutes for 5360-01-128-5639: 5999-00-113-2647, 6145-00-218-7046, 5330-00-359-1256 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9348366?

Key specifications for 9348366: Inside Diameter: 7.9 MILLIMETERS NOMINAL MM; End Length From Coil Axis to First Bend: 10.1 MILLIMETERS NOMINAL OVERALL MM; End Style: EXTENDED OVERALL; End Length From First Bend to Second Bend or End: 5.3 MILLIMETERS NOMINAL FIRST END MM. 15 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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