AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-295-5542 (002955542) |
| NCB Code | USA (00) |
| Manufacturer | Shallco Inc, Meggitt International Ltd, Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFS | APPLICATION DESIGN | AUDIO |
| AAQL | BODY STYLE | WAVEGUIDE TYPE |
| ABHP | OVERALL LENGTH | 2.656 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.906 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.156 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.438 INCHES NOMINAL |
| ABNC | FLAT HEIGHT | 0.219 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 1.844 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | UNBALANCED LR |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.375 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -55.0 TO 120.0 DEG CELSIUS |
| AJDB | POWER RATING | 600.0 MILLIWATTS AVERAGE |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.7 |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | 0.0/12.0 |
| ASYE | ATTENUATION ACCURACY REFERENCE FREQUENCY | 5.0 KILOHERTZ |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| ASYG | STEP POSITION QUANTITY | 12 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| BNGR | FREQUENCY RANGE | 0.000 KILOHERTZ MINIMUM AND 29.000 KILOHERTZ MAXIMUM |
| BQNR | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.30/0.30 |
| BQNS | SEGMENT ATTENUATION RANGE IN DECIBELS | 0.00 TO 12.00 |
| BQNT | SEGMENT ATTENUATION ACCURACY IN DECIBELS | -0.25/0.25 |
| CGGK | MOUNTING THREAD QUANTITY | 32 PER INCH |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CRSJ | SHAFT TYPE | ROUND,FLATTED |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.138 INCHES |
| CTGG | IMPEDANCE RATING IN OHMS | 100000.0 INPUT-OUTPUT |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB,SOLDER LUG |
| Relevant Components for NSN - 5985-00-295-5542, 5985002955542 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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