National Item Identification Number
00-221-5789
002215789
5965-00-221-5789
5965002215789
National Stock Number
Item Name
DRIVER,LOUDSPEAKER
Federal Supply Class
5965
Description
A device which converts electrical energy of audio frequencies into audible sound energy and is primarily designed to be used as the actuating mechanism of a LOUDSPEAKER (as modified).
Commercial and Government Entity Code (Supplier Data)
21530
SPENCER INDUSTRIES INC
80 HOLMES ST
BELLEVILLE
NJ
07109
973-751-2200
80063
Reference Numbers (Part Numbers)
MIL-L-13941
MX-1054/U
SC-C-90644
SC-C-90644
SC-C-90644
Required Categories
OVERALL LENGTH
OVERALL DIAMETER
VOICE COIL
VOICE COIL IMPEDANCE RATING
MOUNT
Required Description
4.125 INCHES NOMINAL
5.000 INCHES NOMINAL
NOT INCLUDED
15.0 OHMS NOMINAL
MOU