Description
M 23053/5-207 C TUBING HEAT SHRINKABLE THIN WALL FLUID RESISTANT 3/8” 125 °C Clear — BOLTON SKU 53891.
About the m 23053/5-207 c tubing heat shrink
This item is heat-shrinkable insulation sleeving to the AMS-DTL-23053/5 specification (commonly cited as M23053/5, now SAE AS23053/5), which covers flexible, crosslinked polyolefin tubing with a 2:1 shrink ratio. The specification family is used for electrical insulation, wire-bundle covering, strain relief and mechanical protection of components such as splices and terminations. The -207 dash number corresponds to a 3/8 inch as-supplied size, and the C designation in the product title denotes the clear variant; within AMS-DTL-23053/5, clear tubing is Class 2. The product title further describes the tubing as thin-wall and fluid resistant with a 125 °C rating. When recovered with hot air, the tubing shrinks radially by at least 50 percent to conform tightly and cleanly to the wire, splice or component beneath.
Key specifications
| Type | Heat-shrinkable tubing, thin wall |
|---|---|
| Specification | AMS-DTL-23053/5 (M23053/5 / SAE AS23053/5) |
| Material | Flexible, crosslinked polyolefin |
| Size designator | -207 = 3/8 in as-supplied diameter |
| Shrink ratio | 2:1 (radial) |
| Colour / class | Clear (Class 2 within the specification) |
| Temperature rating (per product title) | 125 °C |
Typical applications
M23053/5 polyolefin tubing is used throughout aerospace and defence electrical work for insulating splices, jacketing wire breakouts and providing abrasion protection on harnesses. Clear grades are chosen where printed markers or conductor colours must remain visible, including avionics assemblies and general MRO electrical repair.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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