| Item Name | Waveguide Assembly |
| INC Code | 00305 |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-331-7012 (013317012) |
| NCB Code | USA (01) |
| Manufacturer | 3dbm Co Inc, Ail Systems Inc, Eaton Corporation, Microwave Engineering Corporation, Litton Systems Inc |
| Associated Parts Numbers of NSN 5985-01-331-7012 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 475-112-4 | 3dbm co inc | waveguide assembly | 62874 | A | A | RFQ |
| 4245416-004 | ail systems inc | waveguide assembly | 04660 | A | F | RFQ |
| 4245416-004 | eaton corporation | waveguide assembly | 81118 | A | A | RFQ |
| TDR22320-2 | microwave engineering corporation | waveguide assembly | 06351 | A | A | RFQ |
| 125679-4 | litton systems inc | waveguide assembly | 80006 | A | H | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.087 INCHES MINIMUM ALL FLANGES AND 1.093 INCHES MAXIMUM ALL FLANGES |
| AHSY | FLANGE INSIDE HEIGHT | 0.503 INCHES MINIMUM ALL FLANGES AND 0.509 INCHES MAXIMUM ALL FLANGES |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.954 INCHES MINIMUM ALL FLANGES AND 1.984 INCHES MAXIMUM ALL FLANGES |
| CTCJ | FLANGE STYLE | CONTACT, DOUBLE RIDGE TYPE ALL FLANGES |
| FEAT | SPECIAL FEATURES | FREQUENCY RANGE 4.75 TO 11.0 GHZ |
| SFTT | SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSE | (NON-CORE DATA) TUBING MANUFACTURER PART NUMBER | M23351/4-033 |
| STDC | (NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.503 INCHES MINIMUM AND 0.509 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| AHTD | FLANGE DEPTH | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM ALL FLANGES |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.145 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES |
| AHTR | (NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER | M39000/3-038 M39000/3-040 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| ZZZV | FSC APPLICATION DATA | RADAR EQUIPMENT |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.603 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.406 INCHES MAXIMUM ALL FLANGES |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.187 INCHES MINIMUM AND |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.087 INCHES MINIMUM AND |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CTFD | WAVEGUIDE LENGTH | 3.900 INCHES MINIMUM AND |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| Relevant Components for NSN - 5985-01-331-7012, 5985013317012 | ||||
| 5985-01-662-3839 (5985016623839) | 5985-00-764-0062 (5985007640062) | 5985-01-537-8010 (5985015378010) | 5985-00-482-2902 (5985004822902) | |
| 5985-01-118-4784 (5985011184784) | 5985-01-003-2907 (5985010032907) | 5985-01-532-9150 (5985015329150) | 5985-00-549-5973 (5985005495973) | |
| 5985-01-504-5286 (5985015045286) | 5985-01-262-2954 (5985012622954) | 5985-01-288-5194 (5985012885194) | 5985-01-562-7511 (5985015627511) | |
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