NSN 5955-00-129-8187
Part Details | QUARTZ CRYSTAL UNIT
5955-00-129-8187 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: 713021CR4U871.875KHZ, 71-3021-CR4U871.875KHZ, 5955-00-129-8187, 00-129-8187, 5955001298187, 001298187
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1961 | 00-129-8187 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS

Cross Reference | NSN 5955-00-129-8187
Part Number | Cage Code | Manufacturer |
---|---|---|
71-3021-CR4U871.875KHZ | 99994 | DEPARTMENT OF THE ARMY |
Technical Data | NSN 5955-00-129-8187
Characteristic | Specifications |
---|---|
MODE OF OSCILLATION | FUNDAMENTAL |
SPECIFIED FREQUENCY | 871.875 KILOHERTZ |
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | M0.020/P0.020 |
OPERATING TEMP RANGE | -40.0 TO +70.0 DEG CELSIUS |
STYLE DESIGNATOR | 4 OVAL BODY, PIN TERMINALS |
OVERALL LENGTH | 1.468 INCHES MINIMUM AND 1.531 INCHES MAXIMUM |
TERMINAL LENGTH | 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
OVERALL WIDTH | 1.093 INCHES MINIMUM AND 1.171 INCHES MAXIMUM |
BODY LENGTH | 1.062 INCHES NOMINAL |
OVERALL THICKNESS | 0.427 INCHES MINIMUM AND 0.457 INCHES MAXIMUM |
TERMINAL DIAMETER | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.483 INCHES MINIMUM AND 0.489 INCHES MAXIMUM |