PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5173230Spring,helical,extension

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5360-00-350-2534 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-350-2534 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-350-2534. Primary manufacturer part number: 5173230.
Features
  • Spring,helical,extension — FSC 5360
  • Inside Diameter: 0.257 INCHES NOMINAL IN
  • Design Type: CLOSED
  • Load Rating: 22.00 POUNDS MINIMUM AND 30.00 POUNDS MAXIMUM LBS
  • Style Designator: CYLINDRICAL W/ CONVEX ENDS
  • Spring Free Length: 2.616 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Length Under Load: 3.125 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-350-2534, 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 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-350-2534
Primary Part Number5173230
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Inside Diameter0.257 INCHES NOMINAL IN
Design TypeCLOSED
Load Rating22.00 POUNDS MINIMUM AND 30.00 POUNDS MAXIMUM LBS
Style DesignatorCYLINDRICAL W/ CONVEX ENDS
Spring Free Length2.616 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Length Under Load3.125 INCHES NOMINAL IN
Spring Free Outside Diameter0.375 INCHES NOMINAL IN
Coil to Hook Inside Length0.391 INCHES NOMINAL BOTH ENDS IN
End StyleSWIVEL HOOK BOTH ENDS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Hook Radius0.094 INCHES NOMINAL BOTH ENDS IN
Opening Width0.234 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5960-00-114-4657 INTERCHANGEABLE
Electron Tube
3120-00-343-236214U1479PCDB7193 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
4820-00-477-6077 INTERCHANGEABLE
Seat,valve
1010-01-138-47983269542 INTERCHANGEABLE
Feed Slide Tool
Naval Sea Systems Command
5950-01-394-843850249-3 INTERCHANGEABLE
Reactor
Evoqua Water Technologies Llc
4610-01-441-18107193 INTERCHANGEABLE
Feeder,chemical Solution,water P
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
5173230 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
5360003502534 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
11738A American Seating Company Dba Secura (USA)
5173230 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
583123 Acf-Brill Motors Co
7-19-3 Trailmobile Inc Sub of the Pullman Co (USA)
11738A Saginaw Products Corporation Dba Cignys (USA)
502493 Fruehauf Corp (USA)
Related Parts
5960-00-114-4657INTERCHANGEABLE
ELECTRON TUBE
3120-00-343-2362INTERCHANGEABLE
BEARING,SLEEVE
14U1479PCDB7193
4820-00-477-6077INTERCHANGEABLE
SEAT,VALVE
1010-01-138-4798INTERCHANGEABLE
FEED SLIDE TOOL
3269542
5950-01-394-8438INTERCHANGEABLE
REACTOR
50249-3
4610-01-441-1810INTERCHANGEABLE
FEEDER,CHEMICAL SOLUTION,WATER P
7193

Frequently Asked Questions

What is NSN 5360-00-350-2534?

NSN 5360-00-350-2534 is a Spring,helical,extension, 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 5360-00-350-2534?

NSN 5360-00-350-2534 has 8 cross-referenced part numbers: 5173230 (U S Army Tank Automotive Command Amsta-Im-Mm), 5360003502534 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 11738A (American Seating Company Dba Secura), 5173230 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 583123 (Acf-Brill Motors Co) and 3 more.

What NSN replaces 5360-00-350-2534?

There are 6 known substitutes for 5360-00-350-2534: 5960-00-114-4657, 3120-00-343-2362, 4820-00-477-6077 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5173230?

Key specifications for 5173230: Inside Diameter: 0.257 INCHES NOMINAL IN; Design Type: CLOSED; Load Rating: 22.00 POUNDS MINIMUM AND 30.00 POUNDS MAXIMUM LBS; Style Designator: CYLINDRICAL W/ CONVEX 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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