PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172637Spring,helical,torsion

Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) · NSN 5360-00-898-4518 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-898-4518 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-898-4518. Primary manufacturer part number: 172637.
Features
  • Spring,helical,torsion — FSC 5360
  • Spring Free Length: 1.700 INCHES NOMINAL IN
  • Coil Quantity: 13.63
  • Inside Diameter: 0.720 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • 3 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-898-4518, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-898-4518
Primary Part Number172637
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
StatusACTIVE
Spring Free Length1.700 INCHES NOMINAL IN
Coil Quantity13.63
Inside Diameter0.720 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-125-6043 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Cross-Reference Index
Part NumberManufacturer
172637 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
172637 Goodrich Corporation Div Advanced Structures Landing Systems (USA)
172637 Goodrich Corp Dba Goodrich Corp (USA)
Related Parts
2530-00-125-6043INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL

Frequently Asked Questions

What is NSN 5360-00-898-4518?

NSN 5360-00-898-4518 is a Spring,helical,torsion, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-898-4518?

NSN 5360-00-898-4518 has 3 cross-referenced part numbers: 172637 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 172637 (Goodrich Corporation Div Advanced Structures Landing Systems), 172637 (Goodrich Corp Dba Goodrich Corp).

What NSN replaces 5360-00-898-4518?

There is 1 known substitute for 5360-00-898-4518: 2530-00-125-6043. Verify interchangeability with system specifications before substitution.

What are the specifications of 172637?

Key specifications for 172637: Spring Free Length: 1.700 INCHES NOMINAL IN; Coil Quantity: 13.63; Inside Diameter: 0.720 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 4 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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