3120-01-031-8355

DAC: B 30 Mar 1984 3120-01-050-1108 Sleeve Bushing 20107RNCC: 5 | RNVC: 9 | DAC: 5 1 Nov 1977 3120-01-031-8355

6130-01-249-8537 6130012498537 012498537 is a component which converts available alternating current or direct current electrical power into a form required to operate another component or set. the item may consist of a combination of an invertor, vibrator; vibrator, interrupter; vibrator, self-rectifying; invertor, power, static; with a transformer and rectifier(s) employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contact(s) of a vibrator, self-rectifying; or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. the item may incorporate a filter, direct current power and provisions for regulation of input and/or output voltage. the item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. excludes battery chargers and rotating machinery types of items, such as motor generators and dynamotors.

1377-00-249-8537 1377002498537 002498537 is an item consisting of a flexible tube containing a core of explosive. the tube may be overwrapped with alternating layers of fibrous yarn or fiberglass and a flexible plastic material, or the tube may be covered with a fibrous overbraid and inclosed in another tube. it is designed for transmitting a confined detonation wave.

5905-14-249-8537 5905142498537 142498537 is a resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. the functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. for items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. for items with step by step variation, see rheostat and resistor, step by step. for tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. excludes resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.