National Item Identification Number
01-003-3004
010033004
6625-01-003-3004
6625010033004
National Stock Number
Item Name
VOLTAGE STANDARD
Federal Supply Class
6625
Description
An item designed to produce an electromotive force whose voltage is known to a high degree of accuracy. It serves as a standard of calibration for electromotive force. See also CURRENT-VOLTAGE STANDARD.
Commercial and Government Entity Code (Supplier Data)
09435
C P D ENGINEERING INC
DBA HOLT INSTRUMENT DIV DIV HOLT
126 MOTT ST
230
OCONTO
WI
54153
920-834-2222
Reference Numbers (Part Numbers)
630A
Required Categories
ELECTROMOTIVE FORCE PRODUCTION METHOD
AC VOLTAGE RATING
FREQUENCY RATING
PHAS
Required Description
ELECTRONIC
110.0 VOLTS NOMINAL AND
220.0 VOLTS NOMINAL
50.0 HERTZ MINIMUM AND