PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

509913Spring,helical,compression

Renk America Llc Div Renk America · NSN 5360-00-606-0681 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-606-0681 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-606-0681. Primary manufacturer part number: 509913.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL OVERALL
  • Bore Diameter: 1.376 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.346 INCHES MINIMUM AND 1.366 INCHES MAXIMUM IN
  • Spring Free Length: 2.790 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Quantity: 10
  • Inside Diameter: 0.094 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-606-0681, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Renk America Llc Div Renk America. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-606-0681
Primary Part Number509913
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerRenk America Llc Div Renk America
StatusCANCELLED
MaterialSTEEL OVERALL
Bore Diameter1.376 INCHES NOMINAL IN
Spring Free Outside Diameter1.346 INCHES MINIMUM AND 1.366 INCHES MAXIMUM IN
Spring Free Length2.790 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity10
Inside Diameter0.094 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
Spring Solid Length1.280 INCHES MAXIMUM IN
Material Hardness Rating45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
Coil Helix DirectionRIGHT-HAND
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3120-00-661-6786AA-1319-1 INTERCHANGEABLE
Bearing,sleeve
Beemer Precision Inc
5315-01-269-2686509913 INTERCHANGEABLE
Pin,shoulder,headless
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
7744789 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
509913 PRIMARY Renk America Llc Div Renk America (USA)
Related Parts
3120-00-661-6786INTERCHANGEABLE
BEARING,SLEEVE
AA-1319-1
5315-01-269-2686INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
509913

Frequently Asked Questions

What is NSN 5360-00-606-0681?

NSN 5360-00-606-0681 is a Spring,helical,compression, manufactured by Renk America Llc Div Renk America, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-606-0681?

NSN 5360-00-606-0681 has 2 cross-referenced part numbers: 7744789 (U S Army Tank Automotive Command Amsta-Im-Mm), 509913 (Renk America Llc Div Renk America).

What NSN replaces 5360-00-606-0681?

There are 2 known substitutes for 5360-00-606-0681: 3120-00-661-6786, 5315-01-269-2686. Verify interchangeability with system specifications before substitution.

What are the specifications of 509913?

Key specifications for 509913: Material: STEEL OVERALL; Bore Diameter: 1.376 INCHES NOMINAL IN; Spring Free Outside Diameter: 1.346 INCHES MINIMUM AND 1.366 INCHES MAXIMUM IN; Spring Free Length: 2.790 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-606-0681 still in active supply?

NSN 5360-00-606-0681 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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