Part Number
Definition:
A DEVICE WHICH ALLOWS RADIO FREQUENCY ENERGY TO PASS IN ONE DIRECTION WITH VERY LITTLE POWER LOSS, BUT BLOCKS THE FLOW OF ENERGY IN THE OTHER DIRECTION BY MEANS OF MULTIPLE WAVE-POLARIZATION OR AN INTEGRAL DISSIPATIVE LOAD. IT ISOLATES FREQUENCY SENSITIVE CIRCUITY FROM THE EFFECTS OF REFLECTED RADIO FREQUENCY ENERGY RESULTING FROM COMPONENT MISMATCH. IT USUALLY HAS ONE OR MORE PORTS TERMINATED WITH COAXIAL CONNECTOR(S) AND/OR WAVEGUIDE FLANGE(S); OR OTHER ELECTRICAL TERMINATIONS. ISOLATORS DESIGNED FOR INTERNAL USE IN WAVEGUIDE RUNS MAY CONSIST OF RODS, RINGS, CHIPS, STRIPS AND THE LIKE AND HAVE NO PORTS OR TERMINATIONS. SEE ALSO DIPLEXER; DUPLEXER. EXCLUDES CIRCULATOR, RADIO FREQUENCY.
CAGE Information
| Code | Company |
|---|---|
| 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY |
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 |
|---|---|---|
| AQCC | FLANGE CONNECTING HOLE SPACING | SPACED ON 0.624 IN. BY 1.656 IN. MTG CENTERS,SPACED ON 0.624 IN. BY 1.156 IN. MTG CENTERS |
| AQCA | FLANGE TYPE | CONTACT |
| AJJZ | DOCUMENT TYPE | MILITARY SPECIFICATION |
| AMSB | IDENTIFYING NUMBER | 49956 PART NO. |
| AHSF | FLANGE QUANTITY | 1 |
| ABKW | OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| AHTM | FLANGE CONNECTION FACILITY QUANTITY | 8 |
| AJKA | DOCUMENT IDENTIFICATION | MIL-STD-100A |
| AMSA | CONTROLLING AGENCY | RAYTHEON CO |
| ABMK | OVERALL WIDTH | 1.577 INCHES MINIMUM AND 1.609 INCHES MAXIMUM |
| AQCD | ANGULAR DISPLACEMENT BETWEEN FLANGE CONTACT SURFACES IN DEG | 45.0 |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.597 INCHES MINIMUM AND 2.629 INCHES MAXIMUM |