NSN 5955-00-557-6490 MS91387, CR-32/U43.407410MHZ, CR-32A/U
Product Details | QUARTZ CRYSTAL UNIT
5955-00-557-6490 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Part Alternates: MS91387, CR-32/U43.407410MHZ, CR-32A/U, CR-32A/U43.40741OHMZ, CR32AU, CR32AU4340741OHMZ, CR32U43407410MHZ, EM46785, EM467-85, MIL-C-3098/13, MILC309813, 5955-00-557-6490, 00-557-6490, 5955005576490, 005576490
Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-557-6490 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
Cross Reference | NSN 5955-00-557-6490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CR-32/U43.407410MHZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| CR-32A/U | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| CR-32A/U43.40741OHMZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| EM467-85 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
| MIL-C-3098/13 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS91387 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 5955-00-557-6490
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | THIRD OVERTONE |
| SPECIFIED FREQUENCY | 43.40741 MEGAHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 |
| OPERATING TEMP RANGE | -70.0 TO 80.0 DEG CELSIUS |
| CONTROLLED REFERENCE TEMP | 75.0 DEG CELSIUS |
| FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.0005 TO 0.0005 |
| STYLE DESIGNATOR | 15 OVAL BODY, PIN TERMINALS |
| OVERALL LENGTH | 0.978 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| OVERALL WIDTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| BODY LENGTH | 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098/13/CANCELED/ GOVERNMENT SPECIFICATION AND 96906-MS91387/CANCELED/ GOVERNMENT STANDARD |
Restrictions/Controls & Freight Information | NSN 5955-00-557-6490
| Category | Code | Description |
|---|---|---|
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| 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 |



