NSN 5955-00-245-5739 CR-24/U21.350000MHZ, CR24U21350000MHZ, MILC30986
Product Details | QUARTZ CRYSTAL UNIT
5955-00-245-5739 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Part Alternates: CR-24/U21.350000MHZ, CR24U21350000MHZ, MILC30986, MILC3098-6, 5955-00-245-5739, 00-245-5739, 5955002455739, 002455739
Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-245-5739 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
Drawings & Photos | NSN 5955-00-245-5739
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Related Products | NSN 5955-00-245-5739
Technical Data | NSN 5955-00-245-5739
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | THIRD OVERTONE |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| SPECIFIED FREQUENCY | 21.350 MEGAHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 |
| OPERATING TEMP RANGE | -55.0 TO 105.0 DEG CELSIUS |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 50.0 NOMINAL |
| DRIVE LEVEL RATING | 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| STYLE DESIGNATOR | 9 ROUND BODY, AXIAL LEADS |
| OVERALL LENGTH | 1.020 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| BODY LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| OVERALL DIAMETER | 0.553 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| HOLDER COVER MATERIAL | METAL |
| TEST DATA DOCUMENT | 81349-MILC3098 SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | CR-24/U21.350000MHZ |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC3098-6 |
Restrictions/Controls & Freight Information | NSN 5955-00-245-5739
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5955-00-245-5739
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |