| Item Name | Attenuator Variable |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-253-2606 (012532606) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Merrimac Industries Inc, Trak Microwave Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 77C721222P001 | lockheed martin corporation | attenuator variable | 03538 | RFQ |
| AR-1 52077 | merrimac industries inc | attenuator variable | 12457 | RFQ |
| VA-423-ALT | trak microwave corporation | attenuator variable | 29971 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AAQL | BODY STYLE | COAXIAL TYPE |
| ABHP | OVERALL LENGTH | 2.060 INCHES MAXIMUM |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.360 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 2.600 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.144 INCHES NOMINAL |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.000 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -54.0 TO 85.0 DEG CELSIUS |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | TNC |
| AJDB | POWER RATING | 1.0 WATTS AVERAGE |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.6 |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | 0.0 TO 20.0 |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE W/MOUNTING HOLE |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM |
| CQRG | BODY MATERIAL | ALUMINUM ALLOY |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR,COAXIAL,FEMALE |
| Components Related to NSN - 5985-01-253-2606, 5985012532606 | ||||
| 5999-01-481-1051 (5999014811051) | 5995-01-569-3777 (5995015693777) | 5998-00-302-2814 (5998003022814) | 5930-00-422-0534 (5930004220534) | |
| 5998-01-289-0549 (5998012890549) | 5962-00-274-2396 (5962002742396) | 5962-01-093-6792 (5962010936792) | 5930-01-169-8149 (5930011698149) | |
| 5940-01-042-9428 (5940010429428) | 5910-01-624-2225 (5910016242225) | 5998-01-456-1741 (5998014561741) | 5935-00-020-7903 (5935000207903) | |
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