NSN 5985-00-689-1974 2606800, SK4, 00-689-1974
Product Details | RADIO FREQUENCY TRANSMISSION LINE SWITCH
5985-00-689-1974 An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes RELAY, (as modified).202593000005985000000
Part Alternates: 2606800, SK4, 5985-00-689-1974, 00-689-1974, 5985006891974, 006891974
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 12 FEB 1971 | 00-689-1974 | 05298 ( SWITCH, RADIO FREQUENCY TRANSMISSION LINE ) |
Drawings & Photos | NSN 5985-00-689-1974
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Technical Data | NSN 5985-00-689-1974
| Characteristic | Specifications |
|---|---|
| FREQUENCY RATING | 13.3 MEGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING |
| RF POWER HANDLING CAPABILITY | 1.0 WATTS AVERAGE SINGLE |
| INSERTION LOSS IN DECIBELS | 2.00 SINGLE |
| MINIMUM CROSSTALK RATING IN DECIBELS | 20.0 SINGLE |
| ACTUATOR OPERATING METHOD | SOLID STATE |
| SWITCH TYPE | NONTRANSFER |
| POLE QUANTITY | 1 |
| THROW QUANTITY | 2 |
| COUPLING POSITION QUANTITY | 5 |
| TERMINAL TYPE AND QUANTITY | 5 RECEPTACLE, COAXIAL |
| CONNECTOR END DESIGN | FEMALE |
| SWITCHING TIME | 1.0 MICROSECONDS |
| SWITCH RETURN MECHANISM TYPE | FAIL-SAFE |
| BODY STYLE | 54B RECTANGULAR |
| OVERALL LENGTH | 3.875 INCHES NOMINAL |
| OVERALL HEIGHT | 0.380 INCHES NOMINAL |
| OVERALL WIDTH | 2.195 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.160 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN |
| III OPERATING TEMP RANGE | -40.0 TO 75.0 DEG CELSIUS |
Restrictions/Controls & Freight Information | NSN 5985-00-689-1974
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 723 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 5985-00-689-1974
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |