Pyrocutter R-4 is designed for opening the pilot survival kit.

This TARA Aerospace AD Pyrocutter has been assigned with the NATO Codification System Number NSN 1377-77-000-0141.

Datasheet R-4  (PDF, 186 KB)
This product is also listed in:  Pyrocutters  /  K-36L  /  KM-1  /  KM-1M  /  MiG-21  /  MiG-23MLD  /  Sukoi Su-25  /  Sukoi Su-25UB


Length (without fuse)86 mm
Diameter9.2 mm
Weight25 g
Weight of explosive substance1.2 g
UN Number0173
ADR Number1.4S


Standard packing consists of 6 pyrocutters in hermetic plastic box.
Dimensions Ø 70 x 120 mm.