PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4703Spring,helical,extension

Zf Industrieantriebe Witten Gmbh · NSN 5360-00-526-3862 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-526-3862 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-526-3862. Primary manufacturer part number: 4703.
Features
  • Spring,helical,extension — FSC 5360
  • Coil Helix Direction: RIGHT-HAND
  • Inside Diameter: 0.130 INCHES NOMINAL IN
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Material: STEEL OVERALL
  • Spring Free Length: 0.563 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 0.156 INCHES NOMINAL 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 5360-00-526-3862, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-526-3862
Primary Part Number4703
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Coil Helix DirectionRIGHT-HAND
Inside Diameter0.130 INCHES NOMINAL IN
End StyleSHORT TWISTED HOOK BOTH ENDS
MaterialSTEEL OVERALL
Spring Free Length0.563 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.156 INCHES NOMINAL IN
Design TypeCLOSED
Coil Quantity26
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-133-8694SM-C-537441-2 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2825-00-146-80904703 INTERCHANGEABLE
Shaft Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5120-00-212-4703 INTERCHANGEABLE
Wrench,box
5999-00-450-484847-03 INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
3020-00-529-1615470-3 INTERCHANGEABLE
Link,roller Chain
Dana Off Highway Products, Llc
1680-00-678-40224703 INTERCHANGEABLE
Shaft Spacer,detail
B/e Aerospace Inc Dba Interturbine
4820-00-865-1998 INTERCHANGEABLE
Seat,valve
5360-01-230-63124703 INTERCHANGEABLE
Separator Spring
Mag Aerospace Industries, Llc Div Safran Cabins
4730-01-441-1233 INTERCHANGEABLE
Coupling,tube
5340-01-448-9475204300-0771-4703 INTERCHANGEABLE
Clamp,loop
International Machine & Tool Corporation
Cross-Reference Index
Part NumberManufacturer
4703 Zf Industrieantriebe Witten Gmbh (DEU)
004703 At and T Corp (USA)
4703 At and T Corp (USA)
4703 Lucent Technologies Inc Dba Federal Marketing Group (USA)
004703 Telemechanics Inc (USA)
004703 Zf Industrieantriebe Witten Gmbh (DEU)
4703 Telemechanics Inc (USA)
Related Parts
5935-00-133-8694INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-C-537441-2
2825-00-146-8090INTERCHANGEABLE
SHAFT ASSEMBLY
4703
5120-00-212-4703INTERCHANGEABLE
WRENCH,BOX
5999-00-450-4848INTERCHANGEABLE
DELAY LINE
47-03
3020-00-529-1615INTERCHANGEABLE
LINK,ROLLER CHAIN
470-3
1680-00-678-4022INTERCHANGEABLE
SHAFT SPACER,DETAIL
4703
4820-00-865-1998INTERCHANGEABLE
SEAT,VALVE
5360-01-230-6312INTERCHANGEABLE
SEPARATOR SPRING
4703
4730-01-441-1233INTERCHANGEABLE
COUPLING,TUBE
5340-01-448-9475INTERCHANGEABLE
CLAMP,LOOP
204300-0771-4703
6760-01-461-5921INTERCHANGEABLE
FLASH,CAMERA,ELECTRONIC
6695-01-478-0018INTERCHANGEABLE
BEZEL,WINDOW MOUNTING
4703

Frequently Asked Questions

What is NSN 5360-00-526-3862?

NSN 5360-00-526-3862 is a Spring,helical,extension, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-526-3862?

NSN 5360-00-526-3862 has 7 cross-referenced part numbers: 4703 (Zf Industrieantriebe Witten Gmbh), 004703 (At and T Corp), 4703 (At and T Corp), 4703 (Lucent Technologies Inc Dba Federal Marketing Group), 004703 (Telemechanics Inc) and 2 more.

What NSN replaces 5360-00-526-3862?

There are 12 known substitutes for 5360-00-526-3862: 5935-00-133-8694, 2825-00-146-8090, 5120-00-212-4703 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4703?

Key specifications for 4703: Coil Helix Direction: RIGHT-HAND; Inside Diameter: 0.130 INCHES NOMINAL IN; End Style: SHORT TWISTED HOOK BOTH ENDS; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-526-3862 still in active supply?

NSN 5360-00-526-3862 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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