| 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) | 00-943-8445 (009438445) |
| NCB Code | USA (00) |
| Manufacturer | Atlantic Microwave Corporation, Waveline Incorporated, Lockheed Martin Corporation, Astro Microwave Inc, 3dbm Co Inc, Meggitt International Ltd |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 99-1835A00 | atlantic microwave corporation | waveguide assembly | 28916 | RFQ |
| 30153 | waveline incorporated | waveguide assembly | 00443 | RFQ |
| 8769266-1 | lockheed martin corporation | waveguide assembly | 49671 | RFQ |
| 8769266-1 | astro microwave inc | waveguide assembly | 5z167 | RFQ |
| 8769266-1 | 3dbm co inc | waveguide assembly | 62874 | RFQ |
| 99-1835A00 | meggitt international ltd | waveguide assembly | 25223 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| ACJL | BEND ANGLE IN DEG | 90.0 FIRST BEND E-PLANE |
| ACJL | BEND ANGLE IN DEG | 90.0 SECOND BEND H-PLANE |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 2.002 INCHES NOMINAL ALL FLANGES |
| AHSY | FLANGE INSIDE HEIGHT | 1.002 INCHES NOMINAL ALL FLANGES |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.625 INCHES NOMINAL ALL FLANGES |
| AHTD | FLANGE DEPTH | 0.375 INCHES NOMINAL ALL FLANGES |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.199 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.08 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.01 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 2.000 INCHES NOMINAL |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.872 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.872 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 1.000 INCHES NOMINAL |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 4.560 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | COVER TYPE ALL FLANGES |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 4.000 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALL TUBING SEGMENT AND FLANGE |
| SFTT | SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES |
| STYL | STYLE DESIGNATOR | CORNER TYPE |
| Relevant Components for NSN - 5985-00-943-8445, 5985009438445 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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