| Item Name | Crystal Unit Quartz |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5955 Oscillators Piezoelectric Crystals |
| National Item Identification Number (NIIN) | 00-682-2631 (006822631) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Rockwell Collins Aerospace, Vectron International Inc, Trw Electronic Components |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-C-3098/80 | military specifications | crystal unit quartz | 81349 | RFQ |
| 290-8362-00 | rockwell collins aerospace | crystal unit quartz | 13499 | RFQ |
| CR105/U51M98750 | military specifications | crystal unit quartz | 81349 | RFQ |
| 290-8362-00 | vectron international inc | crystal unit quartz | 00136 | RFQ |
| 290-8362-00 | trw electronic components | crystal unit quartz | 01281 | RFQ |
| MIL-PRF-3098/80 | military specifications | crystal unit quartz | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.530 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.5003 INCHES MINIMUM |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | FIFTH OVERTONE AND THIRD OVERTONE |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHG | SPECIFIED FREQUENCY | 51.9875 MEGAHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | -40.0 TO 90.0 DEG CELSIUS AND-55.0/-40.0 DEG CELSIUS AND 90.0 TO 105.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 1.6 MILLIWATTS MINIMUM |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 60.0 MAXIMUM |
| MATT | MATERIAL | GLASS COVER,HOLDER |
| STYL | STYLE DESIGNATOR | RECTANGULAR BODY,GULL WING |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-3089 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098/80 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 5955-00-682-2631, 5955006822631 | ||||
| 5930-01-201-0344 (5930012010344) | 5935-00-733-6624 (5935007336624) | 5935-01-670-0032 (5935016700032) | 5935-01-238-8280 (5935012388280) | |
| 5945-00-772-0597 (5945007720597) | 5998-01-470-7299 (5998014707299) | 5998-01-450-1035 (5998014501035) | 5995-01-305-0350 (5995013050350) | |
| 5935-01-438-9012 (5935014389012) | 5998-01-080-8351 (5998010808351) | 5998-01-518-1172 (5998015181172) | 5935-01-141-2602 (5935011412602) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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