PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A259Spring,helical,compression

Hartzell Propeller Llc · NSN 5360-00-856-5636 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-856-5636 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-856-5636. Primary manufacturer part number: A259.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: LEFT-HAND
  • Style Designator: TAPERED
  • 1 verified cross-reference
  • Primary manufacturer: Hartzell Propeller Llc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-856-5636, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartzell Propeller Llc. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-856-5636
Primary Part NumberA259
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHartzell Propeller Llc
StatusACTIVE
Coil Helix DirectionLEFT-HAND
Style DesignatorTAPERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6240-00-155-7836 INTERCHANGEABLE
Lamp,incandescent
5365-00-159-2787 INTERCHANGEABLE
Spacer,ring
5915-00-274-2259241-0618-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5325-00-276-6288A259 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
5999-01-681-647311259-100 INTERCHANGEABLE
Shield,electronic Components
Nilsci Llc Dba Less Emf
Cross-Reference Index
Part NumberManufacturer
A259 PRIMARY Hartzell Propeller Llc (USA)
Related Parts
6240-00-155-7836INTERCHANGEABLE
LAMP,INCANDESCENT
5365-00-159-2787INTERCHANGEABLE
SPACER,RING
5915-00-274-2259INTERCHANGEABLE
FILTER,LOW PASS
241-0618-010
5325-00-276-6288INTERCHANGEABLE
EYELET,METALLIC
A259
5999-01-681-6473INTERCHANGEABLE
SHIELD,ELECTRONIC COMPONENTS
11259-100

Frequently Asked Questions

What is NSN 5360-00-856-5636?

NSN 5360-00-856-5636 is a Spring,helical,compression, manufactured by Hartzell Propeller Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-856-5636?

NSN 5360-00-856-5636 has 1 cross-referenced part number: A259 (Hartzell Propeller Llc).

What NSN replaces 5360-00-856-5636?

There are 5 known substitutes for 5360-00-856-5636: 6240-00-155-7836, 5365-00-159-2787, 5915-00-274-2259 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A259?

Key specifications for A259: Coil Helix Direction: LEFT-HAND; Style Designator: TAPERED. 2 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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