Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
NSN:
NIIN:
Item Name:
BRUSH , ELECTRICAL CONTACT

Definition:

AN ITEM SPECIFICALLY DESIGNED TO BE USED IN THE TRANSFER OF ELECTRICAL ENERGY TO OR FROM ANOTHER CONDUCTING SURFACE. EITHER THE BRUSH OR THE SURFACE IS CONTINUALLY MOVING DURING THE TRANSFER OF ENERGY. THE BRUSH IS USUALLY COMPOSED IN PART OF SOME FORM OF THE ELEMENT CARBON. INCLUDES: (1) A SINGLE BRUSH EITHER WITH OR WITHOUT AN ATTACHED SHUNT (FLEXIBLE WIRE LEAD) AND/OR A HELICAL OR FLAT TYPE PRESSURE SPRING; (2) A SPLIT BRUSH COMPOSED OF TWO OR MORE PIECES (WAFERS), WHICH ARE USED IN PLACE OF ONE BRUSH USUALLY CONNECTED TOGETHER BY INDIVIDUAL SHUNTS TO A COMMON TERMINAL; (3) PAIRED BRUSHES COMPOSED OF TWO IDENTICAL OR NON-IDENTICAL BRUSHES CONNECTED TOGETHER BY A COMMON SHUNT EITHER WITH OR WITHOUT PRESSURE SPRINGS OR CONNECTED BY INDIVIDUAL SHUNTS TO A COMMON TERMINAL, OR WITH PRESSURE SPRINGS AND CONNECTED TO A COMMON BAR, BRACKET OR THE LIKE EITHER WITH OR WITHOUT INDIVIDUAL SHUNTS; (4) MULTIPLE BRUSHES COMPOSED OF MORE THAN TWO IDENTICAL OR NON-IDENTICAL BRUSHES WITHOUT PRESSURE SPRINGS CONNECTED BY INDIVIDUAL SHUNTS TO A COMMON TERMINAL, OR WITH PRESSURE SPRINGS AND CONNECTED TO A COMMON BAR, BRACKET OR THE LIKE BY INDIVIDUAL SHUNTS. DOES NOT INCLUDE MOVING CONTACTS WHICH MAKE AND SLIDE PAST STATIONARY CONTACTS, BUT ARE STATIONARY WHILE THE CIRCUIT IS CONDUCTING, SUCH AS THE SLIDING CONTACTS ON A RHEOSTAT OR THE STATIONARY CONTACT ON A SYNCHRO. EXCLUDES: CONTACT, ELECTRICAL; AND CONTACT ASSEMBLY, ELECTRICAL.

CAGE Information

Code Company
77445 UNITED TECHNOLOGIES CORPORATION DBA

Federal Supply Class

Title

ELECTRICAL CONTACT BRUSHES AND E

Inclusions:

INCLUDES BRUSHES FOR ELECTRICAL ROTATING EQUIPMENT; CARBON STOCK FOR BRUSHES; BRUSH ARM AND HOLDERS; LIGHTING ELECTRODES.

Exclusions:

EXCLUDES ANODES; CATHODES; WELDING ELECTRODES.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABGG RADIUS 1.127 INCHES NOMINAL
ABGG RADIUS 1.127 INCHES NOMINAL
ABRY LENGTH 0.938 INCHES NOMINAL
AHXQ TERMINAL HOLE DIAMETER 0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
ABGL WIDTH 0.998 INCHES NOMINAL
MATT MATERIAL CARBON
AABU SHUNT POSITION DESIGNATOR 2 AND 8
CRBG SHUNT INSULATION PROVISION AND QUANTITY 2 INSULATED
CQPY BEVEL ANGLE 20.0 DEGREES NOMINAL
CQGT CONTACT FACE STYLE CONCAVE ON BEVEL
AAQL BODY STYLE RECTANGULAR COMMUTATOR
STYL STYLE DESIGNATOR ONE PIECE
AJEF BEVEL DEPTH ANY ACCEPTABLE
BTHR TOP STYLE BEVELED FRONT WITH LEFT AND RIGHT EDGE BEVELED
CRMK ANGLE 20.0 DEGREES NOMINAL
ABNM THICKNESS 0.312 INCHES NOMINAL
AHXP BRUSH SHUNT LENGTH ANY ACCEPTABLE ALL SHUNTS
TTQY TERMINAL TYPE AND QUANTITY 1 FLAG W/HOLE
BMYK BEVEL LENGTH ANY ACCEPTABLE

Similar Parts

277709CLXL , 277709CLXL , 5977-00-296-1457 , 5977002961457 , 002961457