National Item Identification Number
00-291-6873
002916873
6645-00-291-6873
6645002916873
National Stock Number
Item Name
CHRONOMETER,MAKE-BREAK CIRCUIT
Federal Supply Class
6645
Description
An instrument which measures time to the accuracy of a CHRONOMETER, and which includes precision internal contacts for opening and/or closing an external electric circuit. The intervals and frequency of opening and closing are preset during manufacture by the program wheel(s) design. If mounted, case may contain batteries, spark supressor circuit and relay. See also TIMER, SEQUENTIAL; TIMER, INTERVAL and INTERVALOMETER (as modified).
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
JANC1196
Required Categories
DIAL BACKGROUND COLOR
LUMINOUS NUMERAL
HAND COLOR
SPECIAL FEATURES
DEPARTURE
Required Description
WHITE, SILVER
NOT INCLUDED
BLACK
MOVEMENT SIZE 85 DETENT ESCAPEMENT 15 JEWELS