BEARINGS, ANTIFRICTION, UNMOUNTED
BEARINGS, PLAIN, UNMOUNTED
NUTS & WASHERS
NAILS, MACHINE KEYS & PINS
FASTENING DEVICES
PACKING & GASKET MATERIALS
O-RING
COIL, FLAT, LEAF & WIRE SPRINGS
RADAR EQUIPMENT, EXCEPT AIRBORNE
SWITCHES
RELAYS & SOLENOIDS
ELECTRICAL INSULATORS & INSULATING MATERIALS
ANTENNAS, WAVEGUIDES & RELATED EQUIPMENT