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 |
|---|---|---|
| AAJD | THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.298 INCHES MINIMUM SECOND FLANGE AND 1.328 INCHES MAXIMUM SECOND FLANGE |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| PRMT | PRECIOUS MATERIAL | SILVER |
| AHSE | TUBING MANUFACTURER PART NUMBER (NON-CORE) | M85/1-089 SINGLE TUBING SEGMENT |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| AHSF | FLANGE QUANTITY | 2 |
| AHTD | FLANGE DEPTH | 0.298 INCHES MINIMUM SECOND FLANGE AND 0.328 INCHES MAXIMUM SECOND FLANGE |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.298 INCHES MINIMUM SECOND FLANGE AND 1.328 INCHES MAXIMUM SECOND FLANGE |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.6195 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHTR | FLANGE MANUFACTURER PART NUMBER (NON-CORE) | M3922/59-1 SECOND FLANGE |
| CTFD | WAVEGUIDE LENGTH | 1.620 INCHES NOMINAL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| CMLP | THREAD QUANTITY PER INCH | 32 FIRST FLANGE ALL CONNECTION FACILITIES |
| MATT | MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.297 INCHES MINIMUM FIRST FLANGE AND 1.327 INCHES MAXIMUM FIRST FLANGE |
| CTCJ | FLANGE STYLE | COVER TYPE SECOND FLANGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| AHSY | FLANGE INSIDE HEIGHT | 0.394 INCHES MINIMUM SECOND FLANGE AND 0.396 INCHES MAXIMUM SECOND FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 0.620 INCHES MINIMUM FIRST FLANGE AND 0.705 INCHES MINIMUM SECOND FLANGE AND 0.707 INCHES MAXIMUM SECOND FLANGE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AHTD | FLANGE DEPTH | 0.360 INCHES MINIMUM FIRST FLANGE AND 0.390 INCHES MAXIMUM FIRST FLANGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| AHTR | FLANGE MANUFACTURER PART NUMBER (NON-CORE) | M3922/53-5 FIRST FLANGE |
| CQGM | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.297 INCHES MINIMUM FIRST FLANGE AND 1.327 INCHES MAXIMUM FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.147 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT AND FLANGE INSIDE SURFACES |
| AHSY | FLANGE INSIDE HEIGHT | 0.309 INCHES MINIMUM FIRST FLANGE AND 0.313 INCHES MAXIMUM FIRST FLANGE |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| AHSX | FLANGE INSIDE WIDTH | 0.624 INCHES MAXIMUM FIRST FLANGE |
| AHTB | FLANGE INSIDE DIAMETER | 0.985 INCHES MINIMUM FIRST FLANGE AND 1.015 INCHES MAXIMUM FIRST FLANGE |