| 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) | 00-943-0197 (009430197) |
| NCB Code | USA (00) |
| Manufacturer | Vision And Vocational Services, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| CR32AU56-40000MH | vision and vocational services | crystal unit quartz | 59452 | RFQ |
| CR56U56-40000MHZ | military specifications | crystal unit quartz | 81349 | RFQ |
| CR75/U56M40000 | military specifications | crystal unit quartz | 81349 | RFQ |
| MIL-C-3098/52 | military specifications | crystal unit quartz | 81349 | RFQ |
| MIL-PRF-3098/52 | military specifications | crystal unit quartz | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.998 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.238 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.757 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.775 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.725 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.317 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.352 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | FIFTH OVERTONE |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| AEHG | SPECIFIED FREQUENCY | 56.400 MEGAHERTZ |
| AEHK | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.007 TO 0.007 |
| AEHL | FREQUENCY STABILITY IN PERCENT | -0.00025 TO 0.00025 |
| AEHM | CONTROLLED REFERENCE TEMP | 75.0 DEG CELSIUS |
| AEHN | OPERABLE TEMP RANGE | -55.0 TO 90.0 DEG CELSIUS |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | 70.0 TO 80.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | OVAL BODY,PIN TERMINALS |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-3098 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-3098/52 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 5955-00-943-0197, 5955009430197 | ||||
| 5905-00-284-5850 (5905002845850) | 5910-00-615-5501 (5910006155501) | 5985-01-673-8882 (5985016738882) | 5940-01-605-8237 (5940016058237) | |
| 5998-00-050-1782 (5998000501782) | 5905-01-410-2888 (5905014102888) | 5905-01-285-8665 (5905012858665) | 5950-01-020-0609 (5950010200609) | |
| 5930-01-455-8048 (5930014558048) | 5935-01-313-4424 (5935013134424) | 5905-00-284-3888 (5905002843888) | 5995-01-713-4352 (5995017134352) | |
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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