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) | 01-170-8993 (011708993) |
| NCB Code | USA (01) |
| Manufacturer | Textron Systems Corporation, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 17-13862-1 | textron systems corporation | waveguide assembly | RFQ |
| 17-13862-1 | lockheed martin corporation | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| AGAV | END ITEM IDENTIFICATION | AN/SPN-43AT4 |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 0.280 INCHES NOMINAL FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.140 INCHES NOMINAL FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 0.750 INCHES NOMINAL FIRST FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 0.750 INCHES NOMINAL FIRST FLANGE |
| AHTB | FLANGE INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.210 INCHES NOMINAL FIRST FLANGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.07 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.20 |
| CMLP | THREAD QUANTITY PER INCH | 40 FIRST FLANGE ALL CONNECTION FACILITIES |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.360 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.280 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.140 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.220 INCHES NOMINAL |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 2.500 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | CONTACT TYPE SECOND FLANGE |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 2.000 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | FLANGE EXTERNAL SURFACES SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | SILVER ALL FLANGE OUTSIDE SURFACES |
| STYL | STYLE DESIGNATOR | BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| Relevant Components for NSN - 5985-01-170-8993, 5985011708993 | ||||
| 5975-00-900-5000 (5975009005000) | 5915-00-509-2939 (5915005092939) | 5995-01-622-9763 (5995016229763) | 5930-00-188-2156 (5930001882156) | |
| 5998-01-494-7223 (5998014947223) | 5905-01-529-9031 (5905015299031) | 5950-00-519-4719 (5950005194719) | 5998-01-070-9399 (5998010709399) | |
| 5935-01-007-6384 (5935010076384) | 5940-01-609-5218 (5940016095218) | 5998-00-781-1392 (5998007811392) | 5925-01-340-5534 (5925013405534) | |
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