NOS Edwards Signaling and Security Push Switch NSN:5930-00-221-8991 Model: 255

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Push Switch

NSN: 5930-00-221-8991 | Model: 255
ITAR Registered seal

A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. The actuating device may or may not be an integral part of the switch. The item may include provisions for mounting indicating lam (s) or light emitting diode(s) in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes light-switch; light-switch assembly; switch, beam selecting, headlight; switch, foot; switch, interlock; switch, pressure; switch, push-pull switch, sensitive and switch assembly. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter, motor and controller, motor.

NSN Properties and Flags
NATO Stock Number
5930-00-221-8991
DEMIL
Yes - ITAR Controlled
Maximum Voltage Rating In Volts
48.0 dc
Inclosure Type
Fully enclosed
Nonpile-up Contact Arrangement
1 pole, single throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage
500.000 milliamperes restive dc
Replacements:
  • 5930-00-221-8991 replaces 5930-00-369-9574
Schedule B & Trade:
  • Schedule B: 8536509035 (NAICS 335931)

    Switches, push-button, rated at over 5 a, for a voltage not exceeding 1, 000 v

  • SITC: 77255

    Switches for electrical apparatus, n.E.S., for voltages not exceeding 1, 000 volts

  • End Use: 20005

    Electric apparatus



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