Database of Brush Electrical Contact Under NSN (5977002494278) 5977-00-249-4278 Parts

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) 00-249-4278 (002494278)
NCB Code USA (00)
Manufacturer National Electrical Mfrs Assn, Carbone Of America Industries Corp
Part Number Manufacturer Item Name RFQ
ANSI/NEMA PUB NO. CB1 national electrical mfrs assn brush electrical contact RFQ
53-103-715-00-501 carbone of america industries corp brush electrical contact RFQ

Technical Characteristics of NSN 5977002494278

MRCCriteriaCharacteristic
AABUSHUNT POSITION DESIGNATOR2 AND 8
AAQLBODY STYLERECTANGULAR COMMUTATOR
ABGGRADIUS1.438 INCHES NOMINAL
ABGLWIDTH0.813 INCHES NOMINAL
ABNMTHICKNESS0.625 INCHES NOMINAL
ABRYLENGTH1.000 INCHES NOMINAL
AHXPBRUSH SHUNT LENGTH2.375 INCHES NOMINAL ALL SHUNTS
AHXQTERMINAL HOLE DIAMETER0.203 INCHES NOMINAL
BTHRTOP STYLEFLAT
CQGTCONTACT FACE STYLECONCAVE
CRBGSHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
CRTLCRITICALITY CODE JUSTIFICATIONMATT AND MDCL
FEATSPECIAL FEATURESSHUNTS BANDED TOGETHER 0.500 IN. FROM TOP OF BRUSH
MATTMATERIALCOPPER GRAPHITE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSUPERIOR CARBON PRODUCTS INC. GRADE MG44N MFR REF SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORONE PIECE
TTQYTERMINAL TYPE AND QUANTITY1 TUBULAR W/HOLE

Relevant Components for NSN - 5977-00-249-4278, 5977002494278
5999-01-196-8879 (5999011968879) 5970-00-488-9670 (5970004889670) 5945-01-477-0491 (5945014770491) 5999-01-364-2930 (5999013642930)
5996-01-452-4386 (5996014524386) 5945-00-260-1626 (5945002601626) 5998-01-130-0814 (5998011300814) 5905-00-557-4486 (5905005574486)
5935-01-689-9407 (5935016899407) 5980-01-504-2998 (5980015042998) 5935-00-644-6464 (5935006446464) 5995-01-277-3853 (5995012773853)

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