PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P11459Spring,helical,compression

Aerosonic Llc · NSN 5360-00-070-0019 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-070-0019 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-070-0019. Primary manufacturer part number: P11459.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.3524 INCHES NOMINAL IN
  • End Style: SPRING END,PLAIN BOTH ENDS
  • Inside Diameter: 0.1562 INCHES NOMINAL IN
  • Coil Quantity: 5
  • Style Designator: TAPERED
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: RIGHT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-070-0019, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-070-0019
Primary Part NumberP11459
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Spring Free Outside Diameter0.3524 INCHES NOMINAL IN
End StyleSPRING END,PLAIN BOTH ENDS
Inside Diameter0.1562 INCHES NOMINAL IN
Coil Quantity5
Style DesignatorTAPERED
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND
Spring Solid Outside Diameter0.3524 INCHES NOMINAL IN
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-368-19181144F INTERCHANGEABLE
Shaft,straight
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2815-00-416-8682P11459 INTERCHANGEABLE
Insert,engine Valve Seat
Sterling Engine Co Inc
Cross-Reference Index
Part NumberManufacturer
P11459 PRIMARY Aerosonic Llc (USA)
Related Parts
3040-00-368-1918INTERCHANGEABLE
SHAFT,STRAIGHT
1144F
2815-00-416-8682INTERCHANGEABLE
INSERT,ENGINE VALVE SEAT
P11459

Frequently Asked Questions

What is NSN 5360-00-070-0019?

NSN 5360-00-070-0019 is a Spring,helical,compression, manufactured by Aerosonic Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-070-0019?

NSN 5360-00-070-0019 has 1 cross-referenced part number: P11459 (Aerosonic Llc).

What NSN replaces 5360-00-070-0019?

There are 2 known substitutes for 5360-00-070-0019: 3040-00-368-1918, 2815-00-416-8682. Verify interchangeability with system specifications before substitution.

What are the specifications of P11459?

Key specifications for P11459: Spring Free Outside Diameter: 0.3524 INCHES NOMINAL IN; End Style: SPRING END,PLAIN BOTH ENDS; Inside Diameter: 0.1562 INCHES NOMINAL IN; Coil Quantity: 5. 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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