AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Waveguide Assembly |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-253-0891 (012530891) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Development Laboratories, Litton Systems Inc, Drs Icas Llc, Continental Microwave And Tool Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.867 INCHES MINIMUM SINGLE FLANGE AND 1.877 INCHES MAXIMUM SINGLE FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.867 INCHES MINIMUM SINGLE FLANGE AND 0.877 INCHES MAXIMUM SINGLE FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 3.480 INCHES MINIMUM SINGLE FLANGE AND 3.520 INCHES MAXIMUM SINGLE FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 2.480 INCHES MINIMUM SINGLE FLANGE AND 2.520 INCHES MAXIMUM SINGLE FLANGE |
| AHTD | FLANGE DEPTH | 0.670 INCHES MINIMUM SINGLE FLANGE AND 0.710 INCHES MAXIMUM SINGLE FLANGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.25 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.80 |
| CQGM | MAXIMUM OPERATING PRESSURE | 3.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 7.940 INCHES MINIMUM AND 9.960 INCHES MAXIMUM |
| CRFH | WAVEGUIDE INSIDE WIDTH | 7.690 INCHES MINIMUM AND 7.710 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 3.840 INCHES MINIMUM AND 3.860 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 4.090 INCHES MINIMUM AND 4.110 INCHES MAXIMUM |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 10 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CONTACT TYPE ALL FLANGES |
| CTFH | WAVEGUIDE LEG LENGTH | 8.000 INCHES NOMINAL |
| CWBN | WAVEGUIDE LONGER LEG LENGTH | 10.500 INCHES NOMINAL |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 4.500 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 SINGLE TUBING SEGMENT |
| STYL | STYLE DESIGNATOR | U-BEND TYPE |
| Relevant Components for NSN - 5985-01-253-0891, 5985012530891 | ||||
| 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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