NSN 5985-01-049-7490 M287/4-01-0420, M2874010420, MIL-W-287/4
Product Details | WAVEGUIDE ASSEMBLY
5985-01-049-7490 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: M287/4-01-0420, M2874010420, MIL-W-287/4, MILW2874, FG650BEEB42, 5985-01-049-7490, 01-049-7490, 5985010497490, 010497490
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 23 OCT 1977 | 01-049-7490 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Drawings & Photos | NSN 5985-01-049-7490
Demand History | NSN 5985-01-049-7490
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5985-01-049-7490 | 2011-05-137 | 1 | NATO |
| 5985-01-049-7490 | 2009-12-363 | 1 | Greece |
| 5985-01-049-7490 | 2009-12-362 | 5 | Greece |
| 5985-01-049-7490 | 2009-12-362 | 1 | Greece |
| 5985-01-049-7490 | 2009-12-362 | 1 | Greece |
| 5985-01-049-7490 | 2009-12-356 | 1 | Greece |
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Technical Data | NSN 5985-01-049-7490
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 3.500 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 6.660 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 6.500 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 3.250 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 3.410 INCHES NOMINAL |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J1 SEAMLESS SINGLE TUBING SEGMENT |
| MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT RUBBER SINGLE TUBING JACKET COPPER ALLOY ALL FLANGE |
| SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES SILVER SINGLE TUBING SEGMENT OUTSIDE SURFACES ANY ACCEPTABLE ALL FLANGE ALL SURFACES |
| (NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE TUBING SEGMENT INSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C8 CONTACT TYPE ALL FLANGES |
| FLANGE INSIDE WIDTH | 6.670 INCHES NOMINAL ALL FLANGES |
| FLANGE INSIDE HEIGHT | 3.420 INCHES NOMINAL ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 8.688 INCHES NOMINAL ALL FLANGES |
| FLANGE OUTSIDE HEIGHT | 2.719 INCHES NOMINAL ALL FLANGES |
| FLANGE DEPTH | 1.000 INCHES NOMINAL ALL FLANGES |
| FLANGE CONNECTING FACILITY AND QUANTITY | 10 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY 2 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING HOLE DIAMETER | 0.328 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY 0.250 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY |
| MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 1.00 |
| VOLTAGE STANDING WAVE RATIO | 1.05 |
| (NON-CORE DATA) TUBING MANUFACTURER PART NUMBER | M85/1-017 SINGLE TUBING SEGMENT |
| (NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER | M3922/58-007 ALL FLANGES |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-W-287/4 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M287/4-01-0420 |
Restrictions/Controls & Freight Information | NSN 5985-01-049-7490
| 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 |
| Demilitarization Code: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Precious Metals Indicator Code: | S | Item contains silver |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||