Size (CM): 17.5*12*4

Weight (KG): 0.3

MS21913-4 is a precision aircraft wiring harness installation tool designed to meet strict military aerospace standards, engineered to ensure safe and reliable aircraft wiring harness installation in accordance with MIL-STD-21913 requirements.

Key specifications include compatibility with military fighter jets and commercial jetliners, compliance with MIL-STD-45662 and FAA AC 43.13-1B standards, and support for wiring harness diameters ranging from 1.0 mm to 10.0 mm with an installation accuracy of ±0.1 mm. The tool features a lightweight, ergonomic design with automatic routing guidance and strain relief mechanisms, reducing wiring harness installation time by up to 30% and minimizing aircraft downtime while improving electrical system reliability by preventing improper wiring that could cause short circuits or electrical fires.