NSN 5955-00-904-7639
Part Details | QUARTZ CRYSTAL UNIT
5955-00-904-7639 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: 2159146PC1, 5955-00-904-7639, 00-904-7639, 5955009047639, 009047639
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1960 | 00-904-7639 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS

Cross Reference | NSN 5955-00-904-7639
Part Number | Cage Code | Manufacturer |
---|---|---|
2159146PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5955-00-904-7639
Characteristic | Specifications |
---|---|
MODE OF OSCILLATION | FUNDAMENTAL |
CIRCUIT RESONANCE | SERIES RESONANCE |
SPECIFIED FREQUENCY | 29.500 KILOHERTZ |
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | M0.012/P0.012 |
OPERATING TEMP RANGE | -40.0 TO +70.0 DEG CELSIUS |
STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS |
OVERALL LENGTH | 1.776 INCHES NOMINAL |
TERMINAL LENGTH | 0.250 INCHES NOMINAL |
OVERALL WIDTH | 0.760 INCHES NOMINAL |
BODY LENGTH | 1.526 INCHES NOMINAL |
OVERALL THICKNESS | 0.360 INCHES NOMINAL |
TERMINAL DIAMETER | 0.050 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.486 INCHES NOMINAL |