PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15244Spring,helical,extension

U S Dept of Transportation Federal Aviation Administration · NSN 5360-00-559-7766 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-559-7766 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-559-7766. Primary manufacturer part number: 15244.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Length: 0.812 INCHES NOMINAL IN
  • Hook Radius: 0.066 INCHES NOMINAL BOTH ENDS IN
  • Design Type: CLOSED
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 0.156 INCHES NOMINAL IN
  • End Style: FULL LOOP BOTH ENDS
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 5360-00-559-7766, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-559-7766
Primary Part Number15244
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerU S Dept of Transportation Federal Aviation Administration
StatusACTIVE
Spring Free Length0.812 INCHES NOMINAL IN
Hook Radius0.066 INCHES NOMINAL BOTH ENDS IN
Design TypeCLOSED
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Spring Free Outside Diameter0.156 INCHES NOMINAL IN
End StyleFULL LOOP BOTH ENDS
Coil Helix DirectionLEFT-HAND
Surface TreatmentOXIDE OVERALL
Inside Diameter0.132 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-052015244 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5965-00-715-6158 INTERCHANGEABLE
Cushion,ear
5120-00-971-7053HSF-25T INTERCHANGEABLE
Face,hammer,inserted
Williams J H Industrial Products Inc
5930-01-238-505415244 INTERCHANGEABLE
Switch,thermostatic
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
6530-01-581-4809105527-8 INTERCHANGEABLE
Cover,dust,surgical
Carl Zeiss Meditec Inc Div Meditec
Cross-Reference Index
Part NumberManufacturer
15244 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
15244 Xerox Corp (USA)
Related Parts
3110-00-100-0520INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
15244
5965-00-715-6158INTERCHANGEABLE
CUSHION,EAR
5120-00-971-7053INTERCHANGEABLE
FACE,HAMMER,INSERTED
HSF-25T
5930-01-238-5054INTERCHANGEABLE
SWITCH,THERMOSTATIC
15244
6530-01-581-4809INTERCHANGEABLE
COVER,DUST,SURGICAL
105527-8

Frequently Asked Questions

What is NSN 5360-00-559-7766?

NSN 5360-00-559-7766 is a Spring,helical,extension, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-559-7766?

NSN 5360-00-559-7766 has 2 cross-referenced part numbers: 15244 (U S Dept of Transportation Federal Aviation Administration), 15244 (Xerox Corp).

What NSN replaces 5360-00-559-7766?

There are 5 known substitutes for 5360-00-559-7766: 3110-00-100-0520, 5965-00-715-6158, 5120-00-971-7053 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15244?

Key specifications for 15244: Spring Free Length: 0.812 INCHES NOMINAL IN; Hook Radius: 0.066 INCHES NOMINAL BOTH ENDS IN; Design Type: CLOSED; Style Designator: CYLINDRICAL. 10 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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