National Item Identification Number
00-280-3602
002803602
5965-00-280-3602
5965002803602
National Stock Number
Item Name
MICROPHONE,CARBON
Federal Supply Class
5965
Description
A microphone which depends for its operation upon the variation in resistance of carbon granules.
Commercial and Government Entity Code (Supplier Data)
82872
ROANWELL CORPORATION
2564 PARK AVE
BRONX
NY
10451
212-989-1090
Reference Numbers (Part Numbers)
M-48/U
10013
Required Categories
DC RESISTANCE RATING IN OHMS
FREQUENCY RESPONSE RANGE IN HERTZ
OUTPUT SENSITIV
Required Description
45.0 NOMINAL
300.0 TO 4000.0
-3.0
1 MILLIWATT PER MICROBAR
ANY ACCEPTABLE
N