PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63333Spring,helical,compression

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5360-00-236-2337 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-236-2337 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-236-2337. Primary manufacturer part number: 63333.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.445 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN
  • Spring Free Length: 1.295 INCHES MINIMUM AND 1.362 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: LEFT-HAND
  • Material: STEEL COMP 1090 OVERALL
  • Coil Quantity: 9
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 1090 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-236-2337, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-236-2337
Primary Part Number63333
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
Inside Diameter0.445 INCHES NOMINAL IN
Spring Free Outside Diameter1.000 INCHES NOMINAL IN
Spring Free Length1.295 INCHES MINIMUM AND 1.362 INCHES MAXIMUM IN
Material Document and ClassificationAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionLEFT-HAND
MaterialSTEEL COMP 1090 OVERALL
Coil Quantity9
Style DesignatorTAPERED
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4720-00-570-773441743 INTERCHANGEABLE
Hose Assembly,converter
Avox Systems Inc Dba Avox Systems Inc
5950-00-724-529563333 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
2935-00-887-42736333-3 INTERCHANGEABLE
Pump Assembly,water and Alcohol
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5330-01-068-233217653 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
63333 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
4720-00-570-7734INTERCHANGEABLE
HOSE ASSEMBLY,CONVERTER
41743
5950-00-724-5295INTERCHANGEABLE
TRANSFORMER,POWER
63333
2935-00-887-4273INTERCHANGEABLE
PUMP ASSEMBLY,WATER AND ALCOHOL
6333-3
5330-01-068-2332INTERCHANGEABLE
SEAL,PLAIN ENCASED
17653

Frequently Asked Questions

What is NSN 5360-00-236-2337?

NSN 5360-00-236-2337 is a Spring,helical,compression, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-236-2337?

NSN 5360-00-236-2337 has 1 cross-referenced part number: 63333 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5360-00-236-2337?

There are 4 known substitutes for 5360-00-236-2337: 4720-00-570-7734, 5950-00-724-5295, 2935-00-887-4273 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63333?

Key specifications for 63333: Inside Diameter: 0.445 INCHES NOMINAL IN; Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; Spring Free Length: 1.295 INCHES MINIMUM AND 1.362 INCHES MAXIMUM IN; Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-236-2337 still in active supply?

NSN 5360-00-236-2337 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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