PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB157011-10Spring,helical,extension

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5360-00-597-2301 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-2301 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-2301. Primary manufacturer part number: SMB157011-10.
Features
  • Spring,helical,extension — FSC 5360
  • Surface Treatment: TIN OVERALL
  • Spring Free Length: 0.844 INCHES NOMINAL IN
  • Hook Radius: 0.094 INCHES NOMINAL BOTH ENDS IN
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.210 INCHES NOMINAL IN
  • Material: STEEL OVERALL
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 5360-00-597-2301, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5360-00-597-2301
Primary Part NumberSMB157011-10
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Surface TreatmentTIN OVERALL
Spring Free Length0.844 INCHES NOMINAL IN
Hook Radius0.094 INCHES NOMINAL BOTH ENDS IN
End StyleSHORT TWISTED HOOK BOTH ENDS
Style DesignatorCYLINDRICAL
Inside Diameter0.210 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Design TypeCLOSED
Spring Free Outside Diameter0.250 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Coil Quantity18
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-013-725831G INTERCHANGEABLE
Pin,cotter
Dana Corp Spicer Transmission Div
5133-00-228-1326 INTERCHANGEABLE
Drill,twist
5910-00-669-282753-139 INTERCHANGEABLE
Capacitor Assembly
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
53139 Kleinschmidt Inc (USA)
SMB157011-10 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5315-00-013-7258INTERCHANGEABLE
PIN,COTTER
31G
5133-00-228-1326INTERCHANGEABLE
DRILL,TWIST
5910-00-669-2827INTERCHANGEABLE
CAPACITOR ASSEMBLY
53-139

Frequently Asked Questions

What is NSN 5360-00-597-2301?

NSN 5360-00-597-2301 is a Spring,helical,extension, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-597-2301?

NSN 5360-00-597-2301 has 2 cross-referenced part numbers: 53139 (Kleinschmidt Inc), SMB157011-10 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5360-00-597-2301?

There are 3 known substitutes for 5360-00-597-2301: 5315-00-013-7258, 5133-00-228-1326, 5910-00-669-2827. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB157011-10?

Key specifications for SMB157011-10: Surface Treatment: TIN OVERALL; Spring Free Length: 0.844 INCHES NOMINAL IN; Hook Radius: 0.094 INCHES NOMINAL BOTH ENDS IN; End Style: SHORT TWISTED HOOK BOTH ENDS. 11 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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