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National Stock Number (NSN) Output Data

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
K22278 07639 A 3 2 1 CX
10205 18783 A 3 2 1 CX

CAGE Information

Code Company
07639 GE AVIATION SYSTEMS LLC DBA GE AVIAT
18783 MIRAJ CORPORATION

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
AEBT TERMINAL DIAMETER 0.500 INCHES NOMINAL
AGWM LARGEST OUTSIDE DIAMETER 0.297 INCHES NOMINAL
AHXP BRUSH SHUNT LENGTH 1.812 INCHES NOMINAL SINGLE SHUNT
ABNM THICKNESS 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
CRBG SHUNT INSULATION PROVISION AND QUANTITY 1 UNINSULATED
CQPY BEVEL ANGLE 15.0 DEGREES NOMINAL
CQGT CONTACT FACE STYLE CONCAVE ON BEVEL
ABGL WIDTH 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
AGEK SPRING FREE LENGTH 3.000 INCHES MINIMUM AND 3.500 INCHES MAXIMUM
STYL STYLE DESIGNATOR ONE PIECE
CRWQ PRESSURE SPRING TYPE AND QUANTITY 1 CYLINDRICAL WITH REDUCED END
AABU SHUNT POSITION DESIGNATOR 5
ABRY LENGTH 0.625 INCHES NOMINAL
MATT MATERIAL ELECTROGRAPHITIC
MDCL MATERIAL DOCUMENT AND CLASSIFICATION CARBONE CARBON GRADE 566 MFR REF SINGLE MATERIAL RESPONSE
AAQL BODY STYLE RECTANGULAR SLIP RING
ABGG RADIUS 0.875 INCHES NOMINAL
TTQY TERMINAL TYPE AND QUANTITY 1 ROUND CAP W/EARS

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K22278 , K22278 , 5977-00-766-3263 , 5977007663263 , 007663263 , K22278 , 10205 ,