NSN 5985-01-122-1612 M287/3-35-0180, M2873350180, MIL-W-287/3
Product Details | WAVEGUIDE ASSEMBLY
5985-01-122-1612 An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.
Part Alternates: M287/3-35-0180, M2873350180, MIL-W-287/3, MILW2873, 5985-01-122-1612, 01-122-1612, 5985011221612, 011221612
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01-122-1612 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Demand History | NSN 5985-01-122-1612
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5985-01-122-1612 | 2012-08-233 | 1 | US |
| 5985-01-122-1612 | 2011-04-110 | 2 | DIBBS |
| 5985-01-122-1612 | 2009-05-132 | 2 | DIBBS |
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Technical Data | NSN 5985-01-122-1612
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 1.500 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.875 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 1.255 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.630 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 1.875 INCHES NOMINAL |
| FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J1 SEAMLESS SINGLE TUBING SEGMENT |
| TUBING TWIST TYPE | STRAIGHT TWIST SINGLE TUBING SEGMENT |
| TUBING TWIST ANGLE IN DEG | 85.0 SINGLE TUBING SEGMENT |
| MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE |
| SURFACE TREATMENT | ANY ACCEPTABLE SINGLE TUBING SEGMENT AND FLANGE ALL SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C3 CHOKE TYPE FIRST FLANGE C28 COVER TYPE SECOND FLANGE |
| FLANGE INSIDE WIDTH | 1.270 INCHES NOMINAL FIRST FLANGE 1.255 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.497 INCHES NOMINAL FIRST FLANGE 0.630 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.875 INCHES NOMINAL FIRST FLANGE 1.875 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.875 INCHES NOMINAL FIRST FLANGE 1.875 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE DIAMETER | 1.625 INCHES NOMINAL SINGLE FLANGE |
| FLANGE DEPTH | 0.625 INCHES NOMINAL FIRST FLANGE 0.438 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC SINGLE FLANGE ALL CONNECTION FACILITIES |
| NOMINAL THREAD SIZE | 0.164 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES |
| THREAD CLASS | 28 SINGLE FLANGE ALL CONNECTION FACILITIES |
| THREAD QUANTITY PER INCH | 32 SINGLE FLANGE ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND SINGLE FLANGE ALL CONNECTION FACILITIES |
| MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.08 |
| VOLTAGE STANDING WAVE RATIO | 1.14 |
| (NON-CORE DATA) TEST DATA DOCUMENT | 81349-MIL-W-287 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-W-287/3 GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-W-287/3 |
Restrictions/Controls & Freight Information | NSN 5985-01-122-1612
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



