National Stock Number (NSN) 5977-00-178-8760 (5977001788760) 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)	00-178-8760 (001788760)
NCB Code	USA (00)
Manufacturer	Russell Electric Co, Joint Aircraft Committee, Stewart Warner Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
15312NQT	russell electric co	brush electrical contact	52502	RFQ
178-8760	joint aircraft committee	brush electrical contact	80059	RFQ
565567	stewart warner corporation	brush electrical contact	57733	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	RECTANGULAR COMMUTATOR
ABGL	WIDTH	0.273 INCHES NOMINAL
ABNM	THICKNESS	0.110 INCHES NOMINAL
ABRY	LENGTH	0.719 INCHES NOMINAL
CQGT	CONTACT FACE STYLE	CONCAVE
FEAT	SPECIAL FEATURES	SHUNT TERMINAL CAP TY W/EAR S
MATT	MATERIAL	GRAPHITE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	NATIONAL CARBON CO,GR AJS MFR REF SINGLE MATERIAL RESPONSE
STYL	STYLE DESIGNATOR	ONE PIECE