National Item Identification Number
01-399-1938
013991938
6645-01-399-1938
6645013991938
National Stock Number
Item Name
CLOCK,DIRECT READING
Federal Supply Class
6645
Description
A clock having a mechanism which measures and indicates the progress of time in direct numeric sequence on a series of rotating drums. For instruments designed to measure the total operating time of a circuit, machine or system, see METER, TIME TOTALIZING.
Commercial and Government Entity Code (Supplier Data)
56738
SYMMETRICOM INC
DIV TIMING TEST & MEASUREMENT
3750 WESTWIND BLVD
SANTA ROSA
CA
95403
408-428-7886
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
Reference Numbers (Part Numbers)
MODELSF-DC
7178197-00
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
FUNCTION: SYCRONIZED DIGITAL CLOCK
REFERENCE DATA: ATC 61065, COMMON ARTS IIIE