| Item Name | Waveguideassembly |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 00-172-6278 (001726278) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Microwave Engineering Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 32-87850-55 | boeing company the | waveguideassembly | 76301 | RFQ |
| TDRFT14026 | microwave engineering corporation | waveguideassembly | 06351 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR DOUBLE RIDGED EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | 2B SECOND FLANGE FIRST CONNECTION FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND FLANGE FIRST CONNECTION FACILITY |
| AHRV | TUBING WALL CONSTRUCTION STYLE | CONVOLUTE FIRST TUBING SEGMENT |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SECOND TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SECOND FLANGE SECOND CONNECTION FACILITY |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.0154 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.25 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.791 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SECOND FLANGE FIRST CONNECTION FACILITY |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.691 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.321 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.421 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 THREADED HOLE SECOND FLANGE FIRST CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 UNTHREADED HOLE SECOND FLANGE SECOND CONNECTION FACILITY |
| CTFD | WAVEGUIDE LENGTH | 22.890 INCHES MINIMUM AND 22.950 INCHES MAXIMUM |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 1.630 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | 1ST FLANGE INCLUDES RF/PRESSURE SEAL W/ 0.625 IN. LG SCREW AND LOCKWASHER; FLEXIBLE PORTION COVERED W/ MOLDED NEOPRENE OR SILICONE JACKET DEPENDING ON USE |
| FLEX | FLEXIBILITY | FLEXIBLE FIRST TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID SECOND TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY SECOND TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY FIRST TUBING SEGMENT |
| MATT | MATERIAL | RUBBER CHLOROPRENE OR RUBBER SILICONE SINGLE TUBING JACKET |
| PMLC | PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER FIRST TUBING SEGMENT ALL SURFACES |
| STYL | STYLE DESIGNATOR | OFFSET BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNC SECOND FLANGE FIRST CONNECTION FACILITY |
| Relevant Components for NSN - 5985-00-172-6278, 5985001726278 | ||||
| 5998-00-296-4216 (5998002964216) | 5915-00-078-1818 (5915000781818) | 5935-01-009-1946 (5935010091946) | 5935-01-253-8244 (5935012538244) | |
| 5935-00-666-1819 (5935006661819) | 5950-00-075-0957 (5950000750957) | 5999-01-064-4357 (5999010644357) | 5961-01-065-8073 (5961010658073) | |
| 5935-00-941-8990 (5935009418990) | 5998-01-386-1255 (5998013861255) | 5950-00-149-5129 (5950001495129) | 5905-01-591-7266 (5905015917266) | |
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