Recently Updated NSN 5977-00-445-7263 Or (5977004457263) Part 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) 00-445-7263 (004457263)
NCB Code USA (00)
Manufacturer General Electric Company, National Electrical Carbon Products, Ucar Carbon Co Inc, National Electrical Mfrs Assn, Military Specifications
Part Number Manufacturer Item Name RFQ
120A523G02 general electric company brush electrical contact RFQ
61037660 national electrical carbon products brush electrical contact RFQ
RC12-5609N ucar carbon co inc brush electrical contact RFQ
RC12-5609N national electrical carbon products brush electrical contact RFQ
NEMA NO. CB1 national electrical mfrs assn brush electrical contact RFQ
S1593237 general electric company brush electrical contact RFQ
MILB003743 military specifications brush electrical contact RFQ

Technical Characteristics of NSN 5977004457263

MRCCriteriaCharacteristic
AABUSHUNT POSITION DESIGNATOR2 AND 8
AACQPERIPHERAL SPEED8000 FEET PER MINUTE
AAQLBODY STYLERECTANGULAR COMMUTATOR
ABGLWIDTH1.750 INCHES NOMINAL
ABNMTHICKNESS0.375 INCHES NOMINAL
ABRYLENGTH2.750 INCHES NOMINAL
AHXPBRUSH SHUNT LENGTH5.500 INCHES NOMINAL ALL SHUNTS
AHXRTERMINAL SLOT WIDTH0.281 INCHES NOMINAL
BTHRTOP STYLEBEVELED FRONT
CQGTCONTACT FACE STYLEBEVELED
CQPYBEVEL ANGLE30.0 DEGREES NOMINAL
CRBGSHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
CRMKANGLE30.0 DEGREES NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONMATT AND MDCL
MATTMATERIALELECTROGRAPHITIC
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL GRADE SA45 MFR REF SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORONE PIECE
TTQYTERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT

Relevant Components for NSN - 5977-00-445-7263, 5977004457263
5998-01-628-9128 (5998016289128) 5950-00-556-2628 (5950005562628) 5910-00-502-7030 (5910005027030) 5930-01-200-1187 (5930012001187)
5930-00-436-0040 (5930004360040) 5998-01-022-6777 (5998010226777) 5999-01-229-2868 (5999012292868) 5930-00-451-8223 (5930004518223)
5980-01-237-3545 (5980012373545) 5955-00-463-6952 (5955004636952) 5975-01-438-5116 (5975014385116) 5998-01-391-1476 (5998013911476)

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