Part Number
Part Number:
NSN:
NIIN:
Item Name:
SUPPORT RING , ANTENNA
Definition:
AN ITEM, CIRCULAR IN DESIGN, AND CONSISTING OF TWO BEARING SURFACES AND ANTIFRICTION BEARINGS SPECIFICALLY DESIGNED TO PROVIDE FACILITIES FOR IMPARTING ROTATIONAL MOTION TO AN ANTENNA MOUNTED ON IT. IT MAY INCLUDE ITEMS SUCH AS SYNCHROS, LIMIT SWITCHES, AND CONTACTORS.
CAGE Information
| Code | Company |
|---|---|
| 81413 | BAE SYSTEMS INFORMATION AND ELECTRON |
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 |
|---|---|---|
| ADAV | OVERALL DIAMETER | 2.125 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 2.125 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | OXIDE FILM, MIL-C-5541 |
| ABKW | OVERALL HEIGHT | 0.256 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ACHY | MOUNTING HOLE TYPE | COUNTERSUNK |
| MATL | MATERIAL | ALUMINUM ALLOY |
| AKPV | MOUNTING FACILITY QUANTITY | 3 |
| AGTA | BASIC SHAPE STYLE | CUP |
| ABTB | MOUNTING HOLE DIAMETER | 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| AFZU | MAIN BODY INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| ADJH | MOUNTING METHOD | UNTHREADED HOLES |