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 |
|---|---|
| 31791 | 3DBM CO INC |
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 |
|---|---|---|
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION (NON-CORE) | MIL-C-87773 MIL SPEC SINGLE TREATMENT RESPONSE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.017 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| AHTX | INSERTION LOSS IN DECIBELS | 0.03 |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.633 INCHES MINIMUM AND 0.643 INCHES MAXIMUM |
| AHTD | FLANGE DEPTH | 0.485 INCHES MINIMUM ALL FLANGES AND 0.515 INCHES MAXIMUM ALL FLANGES |
| AHSF | FLANGE QUANTITY | 2 |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.672 INCHES MINIMUM ALL FLANGES AND 1.702 INCHES MAXIMUM ALL FLANGES |
| AHSX | FLANGE INSIDE WIDTH | 1.017 INCHES MINIMUM ALL FLANGES AND 1.023 INCHES MAXIMUM ALL FLANGES |
| FLEX | FLEXIBILITY | RIGID ALL TUBING SEGMENT |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.145 INCHES MINIMUM AND 1.151 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 20.230 INCHES NOMINAL |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | COVER TYPE ALL FLANGES |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| CXBD | WAVEGUIDE HEIGHT | 3.190 INCHES NOMINAL |
| AHSY | FLANGE INSIDE HEIGHT | 0.507 INCHES MINIMUM ALL FLANGES AND 0.513 INCHES MAXIMUM ALL FLANGES |
| FEAT | SPECIAL FEATURES | FLANGE FACES FREE OF PAINT; M 54.0 TO P 85.0 DEG C OPERATING TEMP |
| ACJL | BEND ANGLE IN DEG | 90.0 ALL BENDS H-PLANE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.672 INCHES MINIMUM ALL FLANGES AND 1.702 INCHES MAXIMUM ALL FLANGES |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.507 INCHES MINIMUM AND 0.513 INCHES MAXIMUM |
| AFJN | FRAGILITY FACTOR (NON-CORE) | MODERATELY RUGGED |
| STYL | STYLE DESIGNATOR | DOUBLE BEND TYPE |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |