Overview
The LS Cable GSHS-1635F is a polyolefin heat shrink tube engineered for electric insulation, strain relief, and connector bonding in servo systems and industrial cable applications. This 1/8 inch (3mm) diameter tubing shrinks to a 2:1 ratio, providing secure coverage with 500 feet of black tubing per spool. It meets industry standards for aerospace and military specifications.
Key Features
- 2:1 shrink ratio for secure cable coverage and strain relief
- Polyolefin construction rated 600V at 135°C (UL 224 VW-1)
- 1/8 inch (3mm) inner diameter suitable for small gauge wires and connectors
- 500 feet per spool — economical for production harnessing and maintenance stocking
- Light-duty applications: cable jacketing, bundling, color coding, and interconnection termination
- Meets UL 224 File No. E84393 and AS23053/5 Class 1 or Class 3 specifications
Technical Specifications
- Part Number: GSHS-1635F
- Manufacturer: LS Cable
- Inner Diameter (ID): 1/8 inch (3mm)
- Shrink Ratio: 2:1
- Length: 500 feet
- Color: Black
- Material: Polyolefin
- Voltage Rating: 600V
- Temperature Rating: 135°C (UL 224)
- Certifications: UL 224 (VW-1), AS23053/5 Class 1 & 3, MIL-DTL-23053/5
Typical Applications
The GSHS-1635F is ideal for:
- Servo motor and drive cable protection and bundling
- Small gauge wire insulation and strain relief in control panels
- Connector and terminal bonding in industrial harnesses
- Color-coded wire identification and organization
- Aerospace and military-grade equipment cable management
- Retrofit and maintenance applications in automation systems
Compatibility & Replacements
Compatible With
- Small gauge industrial control wiring (22–16 AWG typical)
- Servo motor connectors and terminals
- Cable harness bundling in control cabinets
- General-purpose electrical and mechanical assemblies
Replaces / Drop-In Replacement For
The GSHS-1635F is a standard LS Cable heat shrink tube. While multiple color variants exist (GSHS-1635Y/G yellow-green, GSHS-1635-F3X clear), they share the same electrical and dimensional specifications. Verify exact color and spool length requirements with your system integrator or application engineer before ordering.
Works With
- Hand-held and electric heat shrink tools
- Standard industrial cable preparation and termination equipment
- Thermal rework stations and heat guns (300°C minimum recommended)
- Production harnessing and cable assembly processes



