| Color | Black | |
| Small Diameter Recovered | 1.307" (33.20mm) | |
| ECCN | EAR99 | |
| Material | Fluoroelastomer (FKM), Flexible | |
| Small Recovered Length | 3.728" (94.69mm) | |
| Product Status | Active | |
| Large Diameter Recovered | 1.307" (33.20mm) | |
| Series | Thermofit 381A3 | |
| Large Diameter Supplied | 3.280" (83.31mm) | |
| Type | Boot, Transition - Breakout, 2:1 (Y) | |
| Shell Size - Insert | 4 | |
| REACH Status | REACH Unaffected | |
| Mfr | TE Connectivity Aerospace, Defense and Marine | |
| Large Recovered Length | 3.728" (94.69mm) | |
| Features | - | |
| HTSUS | 3926.90.9985 | |
| Package | Bulk | |
| RoHS Status | ROHS3 Compliant | |
| Total Length Supplied | - | |
| Total Length Recovered | - | |
| Small Diameter Supplied | 2.157" (54.79mm) | |
| Base Product Number | 381A304 | |
| Moisture Sensitivity Level (MSL) | Not Applicable |
