PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1718Spring,helical,extension

New Haven Mfg Corp · NSN 5360-00-845-7428 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-845-7428 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-845-7428. Primary manufacturer part number: 1718.
Features
  • Spring,helical,extension — FSC 5360
  • Inside Diameter: 0.062 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.093 INCHES NOMINAL IN
  • Spring Free Length: 0.875 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Surface Treatment: PASSIVATE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-845-7428, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Haven Mfg Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-845-7428
Primary Part Number1718
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNew Haven Mfg Corp
StatusACTIVE
Inside Diameter0.062 INCHES NOMINAL IN
Spring Free Outside Diameter0.093 INCHES NOMINAL IN
Spring Free Length0.875 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Coil Helix DirectionRIGHT-HAND
End StyleSHORT TWISTED HOOK BOTH ENDS
Surface TreatmentPASSIVATE OVERALL
Design TypeOPEN
Style DesignatorCYLINDRICAL
Hook Radius0.031 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-065-7759123SCEC185-1 INTERCHANGEABLE
Switch,pressure
Northrop Grumman Systems Corporation
6675-00-222-2542 INTERCHANGEABLE
Measurer,map
5310-00-261-6189 INTERCHANGEABLE
Washer,lock
4820-00-421-04381718 INTERCHANGEABLE
Piston,poppet,valve
Droitcour Co
5905-00-463-93260816-0015 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
4330-00-469-112450127S4503-705797 INTERCHANGEABLE
Cover,fluid Filter
Naval Sea Systems Command
6320-00-480-7922171-8 INTERCHANGEABLE
Modification Kit,signal System
Lockheed Martin Corporation Div Rms
5930-00-756-8117242318R91 INTERCHANGEABLE
Switch,push-Pull
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5905-00-879-66391718 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5331-00-921-6774 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
1718 New Haven Mfg Corp (USA)
01718 New Haven Mfg Corp (USA)
Related Parts
5930-00-065-7759INTERCHANGEABLE
SWITCH,PRESSURE
123SCEC185-1
6675-00-222-2542INTERCHANGEABLE
MEASURER,MAP
5310-00-261-6189INTERCHANGEABLE
WASHER,LOCK
4820-00-421-0438INTERCHANGEABLE
PISTON,POPPET,VALVE
1718
5905-00-463-9326INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
0816-0015
4330-00-469-1124INTERCHANGEABLE
COVER,FLUID FILTER
50127S4503-705797
6320-00-480-7922INTERCHANGEABLE
MODIFICATION KIT,SIGNAL SYSTEM
171-8
5930-00-756-8117INTERCHANGEABLE
SWITCH,PUSH-PULL
242318R91
5905-00-879-6639INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1718
5331-00-921-6774INTERCHANGEABLE
O-RING
5930-01-005-8845INTERCHANGEABLE
SWITCH,ROTARY
1718
4720-01-035-6601INTERCHANGEABLE
HOSE,NONMETALLIC
AE246-8

Frequently Asked Questions

What is NSN 5360-00-845-7428?

NSN 5360-00-845-7428 is a Spring,helical,extension, manufactured by New Haven Mfg Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-845-7428?

NSN 5360-00-845-7428 has 2 cross-referenced part numbers: 1718 (New Haven Mfg Corp), 01718 (New Haven Mfg Corp).

What NSN replaces 5360-00-845-7428?

There are 12 known substitutes for 5360-00-845-7428: 5930-00-065-7759, 6675-00-222-2542, 5310-00-261-6189 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1718?

Key specifications for 1718: Inside Diameter: 0.062 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.093 INCHES NOMINAL IN; Spring Free Length: 0.875 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL. 10 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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