PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB157010-2Spring,helical,extension

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5360-00-597-2287 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-2287 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-2287. Primary manufacturer part number: SMB157010-2.
Features
  • Spring,helical,extension — FSC 5360
  • Design Type: CLOSED
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Surface Treatment: TIN OVERALL
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN
  • Spring Free Length: 0.750 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
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 5360-00-597-2287, 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
NSN5360-00-597-2287
Primary Part NumberSMB157010-2
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Design TypeCLOSED
End StyleSHORT TWISTED HOOK BOTH ENDS
Surface TreatmentTIN OVERALL
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.250 INCHES NOMINAL IN
Spring Free Length0.750 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Hook Radius0.092 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL OVERALL
Coil Quantity8-1/4
Inside Diameter0.183 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-012-1890 INTERCHANGEABLE
Screw,cap,hexagon Head
2520-00-674-392552167 INTERCHANGEABLE
Clutch Half,positive,vehicular
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5365-01-350-296573917 INTERCHANGEABLE
Plug,machine Thread
Leroi International Inc Dba Compair Leroi
Cross-Reference Index
Part NumberManufacturer
52167 Kleinschmidt Inc (USA)
SMB157010-2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5305-00-012-1890INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2520-00-674-3925INTERCHANGEABLE
CLUTCH HALF,POSITIVE,VEHICULAR
52167
5365-01-350-2965INTERCHANGEABLE
PLUG,MACHINE THREAD
73917

Frequently Asked Questions

What is NSN 5360-00-597-2287?

NSN 5360-00-597-2287 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 5360-00-597-2287?

NSN 5360-00-597-2287 has 2 cross-referenced part numbers: 52167 (Kleinschmidt Inc), SMB157010-2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5360-00-597-2287?

There are 3 known substitutes for 5360-00-597-2287: 5305-00-012-1890, 2520-00-674-3925, 5365-01-350-2965. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB157010-2?

Key specifications for SMB157010-2: Design Type: CLOSED; End Style: SHORT TWISTED HOOK BOTH ENDS; Surface Treatment: TIN OVERALL; Style Designator: CYLINDRICAL. 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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