PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB157011-1Spring,helical,extension

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5360-00-597-2294 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-2294 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-2294. Primary manufacturer part number: SMB157011-1.
Features
  • Spring,helical,extension — FSC 5360
  • Design Type: CLOSED
  • Surface Treatment: TIN OVERALL
  • Style Designator: CYLINDRICAL
  • Coil Quantity: 14-1/2
  • Spring Free Length: 0.828 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.250 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 5360-00-597-2294, 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
NSN5360-00-597-2294
Primary Part NumberSMB157011-1
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Design TypeCLOSED
Surface TreatmentTIN OVERALL
Style DesignatorCYLINDRICAL
Coil Quantity14-1/2
Spring Free Length0.828 INCHES NOMINAL IN
Spring Free Outside Diameter0.250 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
End StyleSHORT TWISTED HOOK BOTH ENDS
Hook Radius0.094 INCHES NOMINAL BOTH ENDS IN
Inside Diameter0.200 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-01-138-6941 INTERCHANGEABLE
Push Rod,hydraulic Brake Master
3110-01-245-531452163 INTERCHANGEABLE
Plate,pump Top
Marco Seattle Inc Dba Marco
5340-01-576-986352163 INTERCHANGEABLE
Mount,resilient,utility
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
52163 Kleinschmidt Inc (USA)
SMB157011-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
2530-01-138-6941INTERCHANGEABLE
PUSH ROD,HYDRAULIC BRAKE MASTER
3110-01-245-5314INTERCHANGEABLE
PLATE,PUMP TOP
52163
5340-01-576-9863INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
52163

Frequently Asked Questions

What is NSN 5360-00-597-2294?

NSN 5360-00-597-2294 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 5360-00-597-2294?

NSN 5360-00-597-2294 has 2 cross-referenced part numbers: 52163 (Kleinschmidt Inc), SMB157011-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5360-00-597-2294?

There are 3 known substitutes for 5360-00-597-2294: 2530-01-138-6941, 3110-01-245-5314, 5340-01-576-9863. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB157011-1?

Key specifications for SMB157011-1: Design Type: CLOSED; Surface Treatment: TIN OVERALL; Style Designator: CYLINDRICAL; Coil Quantity: 14-1/2. 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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