| RAYTHEON COMPANY | |
| FORMERLY FSC 5821 | |
| 8543.90.9000 | |
| AIRCRAFT, STRATOFORTRESS B-52,AN/TPS-75,AN/USQ-225,AN/ARC-164 UHF/AM TRANSCEIVER (NC3) | |
| 0.770 INCHES NOMINAL | |
| 1.895 INCHES NOMINAL | |
| 0.020 INCHES NOMINAL | |
| AN/ARC-164 & AN/ARC-187(V) RADIO SETS | |
| FINISH .0003 THK TIN PLATE PER MIL-T-10727,TYPE 1 | |
| HOUSING SHIELD,RECEIVER SUBASSY | |
| STEEL | |
| ASTM-A-109 ASSN STD SINGLE MATERIAL RESPONSE | |
| F1 BLANK, PLAIN DESIGN |
