Part Number
Part Number:
NSN:
NIIN:
Item Name:
WAVEGUIDE ASSEMBLY
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 66544 | CONTINENTAL MICROWAVE AND TOOL CO., |
Federal Supply Class
Title
ANTENNAS, WAVEGUIDES, AND RELATE
Inclusions:
INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.
Exclusions:
EXCLUDES TOWER STRUCTURES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 UNTHREADED HOLE ALL FLANGES SECOND CONNECTION FACILITY |
| FEAT | SPECIAL FEATURES | BULKHEAD FEEDTHRU WITH MTG PLATE 2.500 IN. SQUARE WITH FOUR 0.250 IN. DIA MTG HOLES |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.717 INCHES MINIMUM AND 0.723 INCHES MAXIMUM |
| AHSY | FLANGE INSIDE HEIGHT | 0.438 NOMINAL MILS ALL FLANGES AND 0.444 NOMINAL CENTIMETERS ALL FLANGES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| AHSF | FLANGE QUANTITY | 2 |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 UNTHREADED HOLE ALL FLANGES THIRD CONNECTION FACILITY |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.970 INCHES MAXIMUM |
| AHTD | FLANGE DEPTH | 0.245 INCHES NOMINAL ALL FLANGES |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.145 INCHES MINIMUM ALL FLANGES THIRD CONNECTION FACILITY AND 0.148 INCHES MAXIMUM ALL FLANGES THIRD CONNECTION FACILITY |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL FLANGES FIRST CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 2 THREADED HOLE ALL FLANGES FIRST CONNECTION FACILITY |
| CTFD | WAVEGUIDE LENGTH | 4.250 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| CTCJ | FLANGE STYLE | CONTACT, DOUBLE RIDGE TYPE ALL FLANGES |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| AHSX | FLANGE INSIDE WIDTH | 0.808 INCHES MINIMUM ALL FLANGES AND 0.814 INCHES MAXIMUM ALL FLANGES |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.360 INCHES MINIMUM ALL FLANGES AND 1.390 INCHES MAXIMUM ALL FLANGES |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.600 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2B ALL FLANGES FIRST CONNECTION FACILITY |
| MATT | MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES ALL FLANGES FIRST CONNECTION FACILITY |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.360 INCHES MINIMUM ALL FLANGES AND 1.390 INCHES MAXIMUM ALL FLANGES |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL FLANGES FIRST CONNECTION FACILITY |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.096 INCHES MINIMUM ALL FLANGES SECOND CONNECTION FACILITY AND 0.097 INCHES MAXIMUM ALL FLANGES SECOND CONNECTION FACILITY |