4730-12-141-8138

2815-12-128-8146 2815121288146 121288146 BOLZEN

5955-15-128-8146 5955151288146 151288146 CRISTALLO

5985-25-128-8146 5985251288146 251288146 is an item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. may include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure.

5305-99-128-8146 5305991288146 991288146 is an externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

5985-25-128-8146 5985251288146 251288146