NSN 5950-00-764-4583, (5950007644583) Parts Inventory

Item Name	Transformer Radio Frequency
Federal Supply Group (FSG)	Electrical and Electronic Equipment Components
Federal Supply Class (FSC)	5950 Coils and Transformers
National Item Identification Number (NIIN)	00-764-4583 (007644583)
NCB Code	USA (00)
Manufacturer	Communication Coil Inc, Rockwell Collins Aerospace

Part Number	Manufacturer	Item Name	Cage Code	RFQ
X161-1	communication coil inc	transformer radio frequency	81815	RFQ
C161-1	communication coil inc	transformer radio frequency	81815	RFQ
278-0539-00	rockwell collins aerospace	transformer radio frequency	13499	RFQ

MRC	Criteria	Characteristic
ACYE	TRANSFORMER FUNCTION	INTERSTAGE
ACZB	FREQUENCY RATING	525.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
ACZX	WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
ADAV	OVERALL DIAMETER	0.625 INCHES MAXIMUM
AFHM	MOUNTING TAB WIDTH	0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
AXGY	MOUNTING METHOD	TAB SINGLE GROUP
BPLC	WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT
TTQY	TERMINAL TYPE AND QUANTITY	4 PIN
AARG	RELIABILITY INDICATOR	NOT ESTABLISHED
ADAQ	BODY LENGTH	0.500 INCHES MAXIMUM
AKNA	INCLOSURE TYPE	FULLY INCLOSED