Part Number
Definition:
A SWITCH DESIGNED TO PERFORM THE FUNCTION OF OPENING AND/OR CLOSING ONE OR MORE ELECTRICAL CIRCUITS. THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF SEPARABLE CONTACTS, SEMICONDUCTOR DEVICES, OR A COMBINATION OF SEPARABLE CONTACTS AND SEMICONDUCTOR DEVICES. THE ITEM FUNCTIONS IN RESPONSE TO ELECTRICAL CHANGES IN ITS INTERNAL CIRCUIT CAUSED BY CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX CHANGES. IT IS ACTIVATED BY PERMANENT MAGNETS, METALLIC MATERIALS, OR NONMETALLIC MATERIALS WHICH COME WITHIN ITS SENSING RANGE. FOR SENSING SWITCHES WHICH RESPOND TO CHANGES OTHER THAN CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX, SEE SWITCH, AIRFLOW; SWITCH, CENTRIFUGAL; SWITCH, INERTIA; SWITCH, PRESSURE; SWITCH, PRESSURE-THERMOSTATIC; SWITCH, THERMOSTATIC; AND SWITCH, TILT.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.790 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ALUMINUM; MTG. HOLES ARE 0.260 IN. DIA.; APERATURE IS 2.960 IN. DIA.; DIFFERENTIAL TRAVEL,TYP IS 8% OF SEMSING DISTANCE; REPETITION RATE IS 780/MIN.; 4 WIRES,18-22 AWG.,STRANDED COPPER,JACKETED,WITH OVERALL JACKET OF PVC ORBETTER MATERIAL; WIRE LG. IS MIN. OF 0.750 IN.; JACKET COLOR RED(+),WHITE(N.O.+),GREEN(N.C.+),AND BLACK(-) |
| ABHP | OVERALL LENGTH | 3.795 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SINGLE THREADED HOLE |
| AXGY | MOUNTING METHOD | TERMINAL, WIRE-LEAD AND BASE AND UNTHREADED HOLE |
| ADAU | BODY HEIGHT | 1.030 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | NPTF SINGLE THREADED HOLE |
| ADAQ | BODY LENGTH | 3.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.250 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | TRACK SYSTEM,TARGET TRAINING SET;NSN 6920-01-185-9279 |