| 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) | 00-219-7469 (002197469) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Rca Corp, Joint Electronics Type Designation System |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 458248-501 | lockheed martin corporation | waveguide assembly | 49671 | RFQ |
| 458248-501 | rca corp | waveguide assembly | 21921 | RFQ |
| CG877U | joint electronics type designation system | waveguide assembly | 80058 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACJL | BEND ANGLE IN DEG | 90.0 SINGLE BEND E-PLANE |
| AHSF | FLANGE QUANTITY | 2 |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL ALL FLANGES |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL ALL FLANGES |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.997 INCHES MINIMUM AND 1.003 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES ALL FLANGES SINGLE CONNECTION FACILITY |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 6.063 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 THREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 1.750 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | TUBING INTERIOR SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| STYL | STYLE DESIGNATOR | BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL FLANGES SINGLE CONNECTION FACILITY |
| Components Related to NSN - 5985-00-219-7469, 5985002197469 | ||||
| 5935-01-376-7509 (5935013767509) | 5965-01-666-8488 (5965016668488) | 5935-01-555-5092 (5935015555092) | 5975-01-685-8352 (5975016858352) | |
| 5998-01-392-3340 (5998013923340) | 5935-01-455-0919 (5935014550919) | 5935-01-087-5784 (5935010875784) | 5930-00-968-5115 (5930009685115) | |
| 5998-01-276-6482 (5998012766482) | 5962-01-169-3639 (5962011693639) | 5985-00-717-2726 (5985007172726) | 5935-01-353-1203 (5935013531203) | |
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