PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-449-3Spring,helical,compression

Parker Hannifin Corporation Div Aerospace Group Headquarters · NSN 5360-00-321-2261 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-321-2261 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-321-2261. Primary manufacturer part number: 1-449-3.
Features
  • Spring,helical,compression — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Aerospace Group Headquarters
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-321-2261, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Aerospace Group Headquarters. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSpring,helical,compression
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersParker Hannifin Corporation Div Aerospace Group Headquarters (CAGE 92003)
Technical Specifications
ParameterValue
NSN5360-00-321-2261
Primary Part Number1-449-3
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Aerospace Group Headquarters
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6625-00-136-585114493 INTERCHANGEABLE
Meter,arbitrary Scale
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
2530-00-391-3967FD14493 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
1610-00-531-992014485 INTERCHANGEABLE
Parts Kit,inboard P
Hamilton Sundstrand Corporation Dba Collins Aerospace
2510-00-786-46317409023 INTERCHANGEABLE
Brace Assembly
U S Army Tank Automotive Command Amsta-Im-Mm
6680-00-891-77251K4493X0012 INTERCHANGEABLE
Tube Assembly,torque
Fisher Controls Co Inc
2990-00-936-51423010200 INTERCHANGEABLE
Hanger,engine Exhaust System
Napco International Llc Dba Napco International Inc
Cross-Reference Index
Part NumberManufacturer
1-449-3 PRIMARY Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
Related Parts
6625-00-136-5851INTERCHANGEABLE
METER,ARBITRARY SCALE
14493
2530-00-391-3967INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD14493
1610-00-531-9920INTERCHANGEABLE
PARTS KIT,INBOARD P
14485
2510-00-786-4631INTERCHANGEABLE
BRACE ASSEMBLY
7409023
6680-00-891-7725INTERCHANGEABLE
TUBE ASSEMBLY,TORQUE
1K4493X0012
2990-00-936-5142INTERCHANGEABLE
HANGER,ENGINE EXHAUST SYSTEM
3010200

Frequently Asked Questions

What is NSN 5360-00-321-2261?

NSN 5360-00-321-2261 is a Spring,helical,compression, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-321-2261?

NSN 5360-00-321-2261 has 1 cross-referenced part number: 1-449-3 (Parker Hannifin Corporation Div Aerospace Group Headquarters).

What NSN replaces 5360-00-321-2261?

There are 6 known substitutes for 5360-00-321-2261: 6625-00-136-5851, 2530-00-391-3967, 1610-00-531-9920 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 5360-00-321-2261 still in active supply?

NSN 5360-00-321-2261 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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