NSN 5955-00-786-1724 · NIIN 007861724 · FSC 5955
NO DASHES 5955007861724
In Stock
CRYSTAL UNIT,QUARTZ
Oscillators and Piezoelectric Crystals
Technical characteristics
22 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABJT | TERMINAL LENGTH | INCHES MINIMUM 0.223 AND INCHES MAXIMUM 0.248 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 0.757 |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHG | SPECIFIED FREQUENCY | MEGAHERTZ 20.97778 |
| AEHK | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.007 TO 0.007 |
| ADPR | BODY THICKNESS | INCHES MAXIMUM 0.317 |
| ADUM | OVERALL THICKNESS | INCHES MAXIMUM 0.352 |
| AEBT | TERMINAL DIAMETER | INCHES MINIMUM 0.048 AND INCHES MAXIMUM 0.052 |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE |
| CQYL | DRIVE LEVEL RATING | MILLIWATTS MINIMUM 1.6 AND MILLIWATTS MAXIMUM 2.4 |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | MAXIMUM 7.0 |
| AEHL | FREQUENCY STABILITY IN PERCENT | -0.00025 TO 0.00025 |
| AEHM | CONTROLLED REFERENCE TEMP | CELSIUS 75.0 |
| AEHN | OPERABLE TEMP RANGE | CELSIUS -55.0 TO 90.0 |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | INCHES MINIMUM 0.478 AND INCHES MAXIMUM 0.494 |
| AFGA | OPERATING TEMP RANGE | CELSIUS 70.0 TO 80.0 |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | NOMINAL 40.0 |
| STYL | STYLE DESIGNATOR | |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 0.775 |
| ADAT | BODY WIDTH | INCHES MAXIMUM 0.725 |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 1.023 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| CR65U20-977780MHZ | 81349 |
| MILC3098-43 | 81349 |
| MIL-PRF-3098/43 | 81349 |
| CR65/U20M97778 | 81349 |
Supersedes
This item replaces cancelled NIIN 008492151. An older drawing citing one of those numbers resolves here.