National Stock Number (NSN) 5977-00-237-1615 (5977002371615) 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)	00-237-1615 (002371615)
NCB Code	USA (00)
Manufacturer	Navistar Intl Corp, General Motors Corp, Amphenol Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
137025H	navistar intl corp	brush electrical contact	89346	RFQ
16083	general motors corp	brush electrical contact	7x677	RFQ
P112	amphenol corporation	brush electrical contact	77820	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	RECTANGULAR COMMUTATOR
ABGL	WIDTH	0.750 INCHES NOMINAL
ABNM	THICKNESS	0.312 INCHES NOMINAL
ABRY	LENGTH	0.531 INCHES NOMINAL
CQGT	CONTACT FACE STYLE	CONCAVE
CRBG	SHUNT INSULATION PROVISION AND QUANTITY	1 UNINSULATED
MATT	MATERIAL	COPPER GRAPHITE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	STACKPOLE CARBON CO,GR 1404 MFR REF SINGLE MATERIAL RESPONSE
STYL	STYLE DESIGNATOR	ONE PIECE
TTQY	TERMINAL TYPE AND QUANTITY	1 STRAIGHT W/SLOT