| 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) | 00-443-3709 (004433709) |
| NCB Code | USA (00) |
| Manufacturer | Singer Co The, Northrop Grumman Systems Corporation, Triumph Aerostructures Llc, Microwave Engineering Corporation, Bae Systems Inc, Kearfott Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| G128-263-001 | singer co the | waveguide assembly | 84347 | RFQ |
| G128-263-001 | northrop grumman systems corporation | waveguide assembly | 97942 | RFQ |
| G128-263-001 | triumph aerostructures llc | waveguide assembly | 80378 | RFQ |
| G128-263-001 | microwave engineering corporation | waveguide assembly | 06351 | RFQ |
| G128-263-001 | bae systems inc | waveguide assembly | 0d0d0 | RFQ |
| G128-263-001 | kearfott corporation | waveguide assembly | 88818 | RFQ |
| TRS57122 | microwave engineering corporation | waveguide assembly | 06351 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | ONE ADDITIONAL RIGID WAVEGUIDE SECTION TO COMPLETE THIS ASSY; ISOLATION 25 DB MIN; FREQUENCY RANGE 13.320 TO 13.330 GHZ |
| FLEX | FLEXIBILITY | FLEXIBLE FIFTH TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID FIRST TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID FOURTH TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID SECOND TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID SIXTH TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID THIRD TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL FLANGE |
| MATT | MATERIAL | ALUMINUM ALLOY FIRST TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY FOURTH TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY SECOND TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY SIXTH TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY THIRD TUBING SEGMENT |
| SFTT | SURFACE TREATMENT | CHROMATE ALL FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE FIRST TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE FOURTH TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE SECOND TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE SIXTH TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE THIRD TUBING SEGMENT OUTSIDE SURFACES |
| ZZZK | SPECIFICATION/STANDARD DATA | 88818-G128-263 MANUFACTURERS SOURCE CONTROL |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| AHTX | INSERTION LOSS IN DECIBELS | 3.70 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.6195 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM |
| Components Related to NSN - 5985-00-443-3709, 5985004433709 | ||||
| 5950-01-466-8051 (5950014668051) | 5970-00-553-3833 (5970005533833) | 5905-01-674-5589 (5905016745589) | 5950-00-185-9588 (5950001859588) | |
| 5930-01-179-8542 (5930011798542) | 5995-01-585-6376 (5995015856376) | 5998-00-432-2402 (5998004322402) | 5935-00-989-8085 (5935009898085) | |
| 5950-00-915-1355 (5950009151355) | 5945-00-883-1952 (5945008831952) | 5935-01-392-5865 (5935013925865) | 5999-01-632-7254 (5999016327254) | |
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