INSTANT RFQ

National Stock Number (NSN) 5977-00-538-6781 (5977005386781) Parts List

Item Name Brush Electrical Contact
Federal Supply Group (FSG) Electrical and Electronic Equipment Components
Federal Supply Class (FSC) 5977 Electrical Contact Brushes and Electrodes
National Item Identification Number (NIIN) 00-538-6781 (005386781)
NCB Code USA (00)
Manufacturer Marathon Electric Manufacturing, William Spencer
Part Number Manufacturer Item Name Cage Code RFQ
A-21844-1 marathon electric manufacturing brush electrical contact 38151 RFQ
A21844-1 william spencer brush electrical contact 82181 RFQ

Technical Characteristics of NSN 5977005386781

MRCCriteriaCharacteristic
AABUSHUNT POSITION DESIGNATOR10
AAQLBODY STYLERECTANGULAR COMMUTATOR
ABGLWIDTH0.750 INCHES NOMINAL
ABNMTHICKNESS0.313 INCHES NOMINAL
ABRYLENGTH1.250 INCHES NOMINAL
AHXPBRUSH SHUNT LENGTH4.000 INCHES NOMINAL SINGLE SHUNT
AHXRTERMINAL SLOT WIDTH0.125 INCHES NOMINAL
BTHRTOP STYLEBEVELED FRONT WITH RIGHT SHOULDER
CQGTCONTACT FACE STYLEBEVELED
CQPYBEVEL ANGLE30.0 DEGREES NOMINAL
CRBGSHUNT INSULATION PROVISION AND QUANTITY1 INSULATED
CRMKANGLE30.0 DEGREES NOMINAL
MATTMATERIALELECTROGRAPHITIC
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,GR SA-35 MFR REF SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORONE PIECE
TTQYTERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT

Relevant Components for NSN - 5977-00-538-6781, 5977005386781
5930-01-201-0344 (5930012010344) 5935-00-733-6624 (5935007336624) 5935-01-670-0032 (5935016700032) 5935-01-238-8280 (5935012388280)
5945-00-772-0597 (5945007720597) 5998-01-470-7299 (5998014707299) 5998-01-450-1035 (5998014501035) 5995-01-305-0350 (5995013050350)
5935-01-438-9012 (5935014389012) 5998-01-080-8351 (5998010808351) 5998-01-518-1172 (5998015181172) 5935-01-141-2602 (5935011412602)

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