| 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) | 00-810-0753 (008100753) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Telonic Berkeley Inc, Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 335C993H01 | northrop grumman systems corporation | attenuator variable | 97942 | RFQ |
| 335C993H01 | telonic berkeley inc | attenuator variable | 04423 | RFQ |
| 335C993H01 | westinghouse electric corp | attenuator variable | 79500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 2.720 INCHES NOMINAL |
| ABWG | SCALE DIVISION QUANTITY | 8 |
| ABWV | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AEEE | CONNECTOR MANUFACTURER CODE | 97942 |
| AEEF | CONNECTOR MANUFACTURER PART NUMBER | UG-447-U |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | BNC |
| AJDB | POWER RATING | 500.0 MILLIWATTS PEAK |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | 39.0 TO 43.0 |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR,COAXIAL,MALE |
| AAQL | BODY STYLE | COAXIAL TYPE |
| ABHP | OVERALL LENGTH | 4.810 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.000 INCHES NOMINAL |
| ABWF | SCALE LINEARITY | LINEAR |
| ABXF | SHAFT LENGTH | 1.000 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -55.0 TO 120.0 DEG CELSIUS |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 |
| ASYG | STEP POSITION QUANTITY | 8 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 0.5 |
| BNGR | FREQUENCY RANGE | 125.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CRSJ | SHAFT TYPE | ROUND |
| CTGG | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| FEAT | SPECIAL FEATURES | MARK UNDER CONNECTORS SYMBOLS J10 AND J11 |
| Relevant Components for NSN - 5985-00-810-0753, 5985008100753 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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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