| 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) | 00-760-4159 (007604159) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.020 INCHES NOMINAL FIRST FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 1.020 INCHES NOMINAL SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.510 INCHES NOMINAL FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.510 INCHES NOMINAL SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.688 INCHES NOMINAL SECOND FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.13 |
| CQGM | MAXIMUM OPERATING PRESSURE | 20.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.148 INCHES NOMINAL |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.020 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY |
| CTCJ | FLANGE STYLE | CHOKE TYPE SECOND FLANGE |
| CTFH | WAVEGUIDE LEG LENGTH | 0.750 INCHES NOMINAL |
| CWBN | WAVEGUIDE LONGER LEG LENGTH | 4.875 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALL FLANGE |
| STYL | STYLE DESIGNATOR | U-BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL FLANGES ALL CONNECTION FACILITIES |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.688 INCHES NOMINAL FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.688 INCHES NOMINAL SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.688 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.500 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.500 INCHES NOMINAL SECOND FLANGE |
| AHTX | INSERTION LOSS IN DECIBELS | 0.15 |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL FLANGES ALL CONNECTION FACILITIES |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.510 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.638 INCHES NOMINAL |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 4.421 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID ALL TUBING SEGMENT |
| SFTT | SURFACE TREATMENT | CERAMIC ALL TUBING SEGMENT INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | ENAMEL ALL TUBING SEGMENT OUTSIDE SURFACES |
| Components Related to NSN - 5985-00-760-4159, 5985007604159 | ||||
| 5985-01-686-6534 (5985016866534) | 5962-00-351-7969 (5962003517969) | 5998-01-318-3501 (5998013183501) | 5995-00-239-6005 (5995002396005) | |
| 5935-01-666-2975 (5935016662975) | 5999-00-007-4421 (5999000074421) | 5920-01-109-9598 (5920011099598) | 5962-01-249-4973 (5962012494973) | |
| 5925-01-672-5538 (5925016725538) | 5950-00-052-7858 (5950000527858) | 5998-01-542-6842 (5998015426842) | 5962-00-033-3313 (5962000333313) | |
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