National Item Identification Number

00-777-7037
007777037
5965-00-777-7037
5965007777037

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)

G259215
SK1795

Required Categories

DC RESISTANCE RATING IN OHMS
FREQUENCY RESPONSE RANGE IN HERTZ
OUTPUT SENSITIV

Required Description

60.0 NOMINAL
300.0 TO 4000.0
-45.0
20 DYNES PER SQ CENTIMETER
3.0
REQUIRED;