PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51334Spring,helical,extension

Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) · NSN 5360-00-093-9479 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-093-9479 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-093-9479. Primary manufacturer part number: 51334.
Features
  • Spring,helical,extension — FSC 5360
  • Hook Radius: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM SECOND END IN
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Design Type: CLOSED
  • Spring Free Length: 4.177 INCHES NOMINAL IN
  • Coil to Hook Inside Length: 0.625 INCHES NOMINAL FIRST END IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-093-9479, 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 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-093-9479
Primary Part Number51334
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
StatusACTIVE
Hook Radius0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM SECOND END IN
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Design TypeCLOSED
Spring Free Length4.177 INCHES NOMINAL IN
Coil to Hook Inside Length0.625 INCHES NOMINAL FIRST END IN
Load Rating28.000 POUNDS MINIMUM AND 32.000 POUNDS MAXIMUM LBS
Hook Radius0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM FIRST END IN
End StyleMACHINE LOOP BOTH ENDS
Spring Length Under Load2.375 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Inside Diameter0.291 INCHES NOMINAL IN
Coil to Hook Inside Length1.781 INCHES NOMINAL SECOND END IN
Spring Free Outside Diameter0.453 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-293-917351334 INTERCHANGEABLE
Bearing,ball,annular
Suntec Industries Inc Del Dba Suntec
6685-00-424-72416270C INTERCHANGEABLE
Thermometer Testing Set
Miller and Weber Inc
5935-00-527-8657 INTERCHANGEABLE
Contact
4820-00-949-751937 3-4 INTERCHANGEABLE
Valve,check
Crane Co Div Valve Div
2940-01-356-4624042424 INTERCHANGEABLE
Filter Element,fluid
Excel Industries, Inc Dba Excel Industries of Kansas Div Government Sales
5210-01-520-8420C303R-6 INTERCHANGEABLE
Rule,machinist's
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
51334 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
Related Parts
3110-00-293-9173INTERCHANGEABLE
BEARING,BALL,ANNULAR
51334
6685-00-424-7241INTERCHANGEABLE
THERMOMETER TESTING SET
6270C
5935-00-527-8657INTERCHANGEABLE
CONTACT
4820-00-949-7519INTERCHANGEABLE
VALVE,CHECK
37 3-4
2940-01-356-4624INTERCHANGEABLE
FILTER ELEMENT,FLUID
042424
5210-01-520-8420INTERCHANGEABLE
RULE,MACHINIST'S
C303R-6

Frequently Asked Questions

What is NSN 5360-00-093-9479?

NSN 5360-00-093-9479 is a Spring,helical,extension, 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 5360-00-093-9479?

NSN 5360-00-093-9479 has 1 cross-referenced part number: 51334 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).

What NSN replaces 5360-00-093-9479?

There are 6 known substitutes for 5360-00-093-9479: 3110-00-293-9173, 6685-00-424-7241, 5935-00-527-8657 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51334?

Key specifications for 51334: Hook Radius: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM SECOND END IN; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com