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) | 01-388-9987 (013889987) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Engineering Corporation, Microtech Ltd, Continental Microwave And Tool Co, Litton Systems Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| TRS645220 | microwave engineering corporation | waveguide assembly | RFQ |
| LE413-0402-0211 | microtech ltd | waveguide assembly | RFQ |
| LE413-0402-0211 | continental microwave and tool co | waveguide assembly | RFQ |
| LE413-0402-0211 | litton systems inc | waveguide assembly | RFQ |
| LE413-0402-0211 | boeing company the | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHSX | FLANGE INSIDE WIDTH | 0.896 INCHES MINIMUM ALL FLANGES AND 0.904 INCHES MAXIMUM ALL FLANGES |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM ALL FLANGES AND 1.640 INCHES MAXIMUM ALL FLANGES |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM |
| CTCJ | FLANGE STYLE | COVER TYPE ALL FLANGES |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM ALL FLANGES AND 0.453 INCHES MAXIMUM ALL FLANGES |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.996 INCHES MINIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM ALL FLANGES AND 1.640 INCHES MAXIMUM ALL FLANGES |
| CQGM | MAXIMUM OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH GAGE |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTFQ | WAVEGUIDE SIXTH LEG LENGTH | 3.520 INCHES NOMINAL |
| CWBP | WAVEGUIDE THIRD LEG LENGTH | 2.300 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | FIVE BEND TYPE |
| AHSY | FLANGE INSIDE HEIGHT | 0.396 INCHES MINIMUM ALL FLANGES AND 0.396 INCHES MAXIMUM ALL FLANGES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.896 INCHES MINIMUM |
| CSRM | WAVEGUIDE FIRST LEG LENGTH | 1.250 INCHES MINIMUM |
| CTFP | WAVEGUIDE SECOND LEG LENGTH | 5.750 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID ALL TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| Relevant Components for NSN - 5985-01-388-9987, 5985013889987 | ||||
| 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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