NSN 5985-00-078-1842
Part Details | WAVEGUIDE ASSEMBLY
5985-00-078-1842 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.
Alternate Parts: M2874460120, M287/4-46-0120, MILW2874, MIL-W-287/4, MILDTL2874, MIL-DTL-287/4, FG090BDDA12, 5985-00-078-1842, 00-078-1842, 5985000781842, 000781842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 09, 1967 | 00-078-1842 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-00-078-1842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M287/4-46-0120 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-W-287/4 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-287/4 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| FG090BDDA12 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5985-00-078-1842
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 1.000 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.000 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.900 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.400 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.500 INCHES NOMINAL |
| FLANGE QUANTITY | 2 |
| MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 10.00 |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-W-287 TO 4 GOVERNMENT SPECIFICATION |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT, T-38 AIRCRAFT; SUPPORT EQUIPMENT, T-37 AIRCRAFT; AIRCRAFT, ( AC-130H, MC-130H, EC-130E, HC-130 ); SUPPORT EQUIPMENT, F-16 AIRC |
