| UNDERSEA SENSOR SYSTEMS INC | |
| FORMERLY FSC 5845 | |
| 8543.90.9000 | |
| AIRCRAFT, ORION P-3 | |
| UNTHREADED HOLE | |
| 1.260 INCHES NOMINAL | |
| 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | |
| 3.000 INCHES NOMINAL | |
| ACOUSTIC TEST SIGNAL GENERATOR | |
| 2 | |
| SILVER PLATE O/A PER QQ-S-365 TY 3 GRADE B 0.0005 THICK MIN. | |
| COPPER ALLOY | |
| QQ-B-639 FED SPEC 1ST MATERIAL RESPONSE AND ASTM-B-135 FED STD ALL MATERIAL RESPONSES | |
| C7 CLOSED ENDS AND SIDES FLANGED |
