Part Number
Part Number:
NSN:
NIIN:
Item Name:
ADAPTER , WAVEGUIDE
Definition:
AN ITEM DESIGNED TO ESTABLISH THE NECESSARY ACCOMMODATIONS TO CONNECT A WAVEGUIDE TO A COAXIAL LINE, OR TO CONNECT TWO OR MORE TERMINATED WAVEGUIDES WHOSE PHYSICAL DESIGN DOES NOT NORMALLY ALLOW CONNECTION.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE FLANGE SECOND CONNECTION FACILITY |
| AHSX | FLANGE INSIDE WIDTH | 1.194 INCHES MINIMUM SINGLE FLANGE AND 1.200 INCHES MAXIMUM SINGLE FLANGE |
| AHSF | FLANGE QUANTITY | 1 |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.142 INCHES MINIMUM SINGLE FLANGE FIRST CONNECTION FACILITY AND 0.148 INCHES MAXIMUM SINGLE FLANGE FIRST CONNECTION FACILITY |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.187 INCHES MINIMUM AND 1.193 INCHES MAXIMUM |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.954 INCHES MINIMUM SINGLE FLANGE AND 1.984 INCHES MAXIMUM SINGLE FLANGE |
| AAJF | THREAD DIRECTION | RIGHT-HAND SINGLE FLANGE SECOND CONNECTION FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE FLANGE SECOND CONNECTION FACILITY |
| AAJD | THREAD CLASS | 2B SINGLE FLANGE SECOND CONNECTION FACILITY |
| AHTD | FLANGE DEPTH | 0.235 INCHES MINIMUM SINGLE FLANGE AND 0.265 INCHES MAXIMUM SINGLE FLANGE |
| TEST | TEST DATA DOCUMENT (NON-CORE) | 81349-MIL-A-22641 SPECIFICATION |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.087 INCHES MINIMUM AND 1.093 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE SINGLE FLANGE FIRST CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE SINGLE FLANGE SECOND CONNECTION FACILITY |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| STYL | STYLE DESIGNATOR | WAVEGUIDE TO COAXIAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR DOUBLE INDENTED |
| AHSY | FLANGE INSIDE HEIGHT | 0.610 INCHES MINIMUM SINGLE FLANGE AND 0.616 INCHES MAXIMUM SINGLE FLANGE |
| CWBQ | ADAPTER OVERALL HEIGHT | 1.846 INCHES NOMINAL |
| CTCJ | FLANGE STYLE | CONTACT, DOUBLE RIDGE TYPE SINGLE FLANGE |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.603 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-A-22641/23 GOVERNMENT SPECIFICATION |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.503 INCHES MINIMUM AND 0.509 INCHES MAXIMUM |
| BBPN | ADAPTER LENGTH | 1.750 INCHES MAXIMUM |
| BBPQ | ADAPTER HEIGHT | 1.391 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.376 INCHES MINIMUM SINGLE FLANGE AND 1.406 INCHES MAXIMUM SINGLE FLANGE |
| CXBH | ADAPTER OVERALL WIDTH | 1.954 INCHES MINIMUM AND 1.984 INCHES MAXIMUM |