At NSN Unlimited, we maintain a large database of parts 55218-1, 55218 1, 2901404-1, 122325 with NSN 5985-01-274-1453 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Litton Systems Inc, Navair And Navsea Managed, Cobham Electronic Systems Inc, Continental Microwave And Tool Co. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5985-01-274-1453 |
| Item Name: Waveguide Assembly |
| FSG: 59 Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC): 5985 Antennas Waveguides and Related Equipment |
| NIIN: 012741453 |
| NCB Code: USA (01) |
| Manufacturers: Litton Systems Inc , Navair And Navsea Managed , Cobham Electronic Systems Inc , Continental Microwave And Tool Co |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 55218-1 | 5985-01-274-1453 | waveguide assembly | litton systems inc | Avl | RFQ |
| 55218-1 | 5985-01-274-1453 | waveguide assembly | navair and navsea managed | Avl | RFQ |
| 55218 1 | 5985-01-274-1453 | waveguide assembly | cobham electronic systems inc | Avl | RFQ |
| 2901404-1 | 5985-01-274-1453 | waveguide assembly | navair and navsea managed | Avl | RFQ |
| 2901404-1 | 5985-01-274-1453 | waveguide assembly | cobham electronic systems inc | Avl | RFQ |
| 2901404-1 | 5985-01-274-1453 | waveguide assembly | litton systems inc | Avl | RFQ |
| 122325 | 5985-01-274-1453 | waveguide assembly | navair and navsea managed | Avl | RFQ |
| 122325 | 5985-01-274-1453 | waveguide assembly | litton systems inc | Avl | RFQ |
| 122325 | 5985-01-274-1453 | waveguide assembly | continental microwave and tool co | Avl | RFQ |
| 122325 | 5985-01-274-1453 | waveguide assembly | cobham electronic systems inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSZ | FLANGE OUTSIDE WIDTH | 3.000 INCHES NOMINAL ALL FLANGES |
| AHTA | FLANGE OUTSIDE HEIGHT | 3.600 INCHES NOMINAL ALL FLANGES |
| AHTD | FLANGE DEPTH | 0.280 INCHES MINIMUM ALL FLANGES AND 0.340 INCHES MAXIMUM ALL FLANGES |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.281 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 2.837 INCHES MINIMUM AND 2.843 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 4.560 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 7 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CONTACT TYPE ALL FLANGES |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 1.560 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID ALL TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| SFTT | SURFACE TREATMENT | ANY ACCEPTABLE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| STYL | III STYLE DESIGNATOR | CORNER TYPE |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
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