2510-01-165-9574

Apr 1988 5340-01-280-7912 Clamp Bolt Assembly 6623-89526RNCC: 3 | RNVC: 2 | DAC: 5 13 Jun 1988 2510-01-165-9574

5955-01-393-7940 5955013937940 013937940 is an oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. for an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. see also generator, signal; and calibrator, frequency. excludes frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

2840-00-393-7940 2840003937940 003937940

5670-14-393-7940 5670143937940 143937940 is a movable metal barrier of solid or openwork grille construction, designed to close passageways by a sliding action, either vertically or horizontally, whereby security against fire, intrusion or theft, and/or the elements is provided. when open, it affords access or degress. for vehicular components see door, vehicular.

5305-12-393-7940 5305123937940 123937940 is an externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.