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 |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| AHRV | TUBING WALL CONSTRUCTION STYLE | CORRUGATED SINGLE TUBING SEGMENT |
| ACJL | BEND ANGLE IN DEG | 24.0 SINGLE BEND E-PLANE |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 17.813 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | BEND TYPE |
| AHSF | FLANGE QUANTITY | 2 |
| CRFH | WAVEGUIDE INSIDE WIDTH | 6.495 INCHES MINIMUM AND 6.505 INCHES MAXIMUM |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 8.500 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| SFTT | SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 10 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| AFJN | FRAGILITY FACTOR (NON-CORE) | MODERATELY RUGGED |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.325 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.335 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |