| Item Name | Adapter Waveguide |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-144-3990 (011443990) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Engineering Corporation, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| TR57C024 | microwave engineering corporation | adapter waveguide | 06351 | RFQ |
| 123SCAV5743-9 | northrop grumman systems corporation | adapter waveguide | 26512 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | HF4 SINGLE FLANGE SINGLE CONNECTION FACILITY |
| AGAV | END ITEM IDENTIFICATION | E-2C AIRFRAME |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 1 |
| AHSX | FLANGE INSIDE WIDTH | 1.062 INCHES NOMINAL SINGLE FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 1.005 INCHES NOMINAL SINGLE FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL SINGLE FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL SINGLE FLANGE |
| AHTD | FLANGE DEPTH | 0.438 INCHES NOMINAL SINGLE FLANGE |
| BBPN | ADAPTER LENGTH | 2.120 INCHES NOMINAL |
| BBPQ | ADAPTER HEIGHT | 1.313 INCHES NOMINAL |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.702 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE FLANGE SINGLE CONNECTION FACILITY |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.311 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.622 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.391 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE SINGLE FLANGE SINGLE CONNECTION FACILITY |
| CTCJ | FLANGE STYLE | COVER TYPE FIRST FLANGE |
| CWBQ | ADAPTER OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| CXBH | ADAPTER OVERALL WIDTH | 1.313 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE |
| STYL | STYLE DESIGNATOR | WAVEGUIDE TO COAXIAL |
| Relevant Components for NSN - 5985-01-144-3990, 5985011443990 | ||||
| 5998-01-263-4512 (5998012634512) | 5935-01-068-1639 (5935010681639) | 5985-01-024-0423 (5985010240423) | 5940-01-665-1586 (5940016651586) | |
| 5962-01-423-8361 (5962014238361) | 5905-00-856-6684 (5905008566684) | 5905-00-106-1414 (5905001061414) | 5995-01-682-7226 (5995016827226) | |
| 5995-01-196-4177 (5995011964177) | 5945-00-239-8528 (5945002398528) | 5962-01-128-3294 (5962011283294) | 5965-01-661-2964 (5965016612964) | |
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