National Item Identification Number
01-148-3130
011483130
5965-01-148-3130
5965011483130
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)
510-209-001-603
Required Categories
DC RESISTANCE RATING IN OHMS
FREQUENCY RESPONSE RANGE IN HERTZ
OUTPUT SENSITIV
Required Description
50.0 NOMINAL
300.0 TO 3500.0
-17.0
1 MILLIWATT PER MICROBAR
NOT REQUIRED
40