Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCHING UNIT , POWER TRANSFER
Definition:
AN ITEM THAT IS ELECTRICALLY OPERATED TO TRANSFER AUTOMATICALLY THE LOAD FROM ONE POWER SOURCE TO AN ALTERNATE POWER SOURCE. MAY HAVE PROVISIONS FOR EMERGENCY MANUAL OPERATION. FOR MANUALLY OPERATED POWER TRANSFER UNITS, SEE SWITCH, BOX.
CAGE Information
| Code | Company |
|---|---|
| 98749 | SACRAMENTO AIR LOGISTICS CENTER SM-A |
Federal Supply Class
Title
ELECTRICAL CONTROL EQUIPMENT
Inclusions:
INCLUDES CONTACTORS; MOTOR CONTROLLERS; POWER SERVOMECHANISMS; SWITCHGEAR; VOLTAGE REGULATORS.
Exclusions:
EXCLUDES AUTOMATIC PILOT MECHANISMS; RELAYS; RESISTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| APHP | MANUAL OPERATION FACILITY | PROVIDED |
| APHP | MANUAL OPERATION FACILITY | PROVIDED |
| ABKW | OVERALL HEIGHT | 48.625 INCHES NOMINAL |
| ALGC | MOUNTING CONFIGURATION | 1 SET OF 4 HOLES ON BOTTOM; 1 SETOF 4 HOLES ON BACK; 0.562 IN. DIA |
| ABMK | OVERALL WIDTH | 17.750 INCHES NOMINAL |
| ANPZ | INCLOSURE FEATURE | FULLY INCLOSED |
| APHH | SWITCH OPERATION METHOD | MANUAL |
| ABHP | OVERALL LENGTH | 40.500 INCHES NOMINAL |