NSN 5955-00-057-2870 · NIIN 000572870 · FSC 5955
NO DASHES 5955000572870
In Stock
CRYSTAL UNIT,QUARTZ
Oscillators and Piezoelectric Crystals
Technical characteristics
24 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 |
|---|---|---|
| AEHD | CIRCUIT RESONANCE | ANTIRESONANCE |
| CQYL | DRIVE LEVEL RATING | MILLIWATTS MINIMUM 4.0 AND MILLIWATTS MAXIMUM 6.0 |
| 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 |
| AEHL | FREQUENCY STABILITY IN PERCENT | -0.0005 TO 0.0005 |
| AEHM | CONTROLLED REFERENCE TEMP | CELSIUS 75.0 |
| ADAT | BODY WIDTH | INCHES MAXIMUM 0.725 |
| ADPR | BODY THICKNESS | INCHES MAXIMUM 0.317 |
| ADUM | OVERALL THICKNESS | INCHES MAXIMUM 0.352 |
| AEHK | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.007 TO 0.007 |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | NOMINAL 24.0 |
| STYL | STYLE DESIGNATOR | |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 0.775 |
| AEBT | TERMINAL DIAMETER | INCHES MINIMUM 0.048 AND INCHES MAXIMUM 0.052 |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| ABJT | TERMINAL LENGTH | INCHES MINIMUM 0.223 AND INCHES MAXIMUM 0.248 |
| AEHE | LOAD CAPACITANCE IN PICOFARADS | MINIMUM 31.5 AND MAXIMUM 32.5 |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | MAXIMUM 7.0 |
| AEHG | SPECIFIED FREQUENCY | MEGAHERTZ 8.950 |
| TEST | TEST DATA DOCUMENT | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--ILC3098 |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 1.023 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 0.757 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| CR-27A/U8.950000MHZ | 81349 |
| CR27/U8M950000 | 81349 |
| MILC3098-9 | 81349 |
| MIL-PRF-3098/9 | 81349 |
| CR27AU | 00136 |
Supersedes
This item replaces cancelled NIIN 008501311. An older drawing citing one of those numbers resolves here.