Screw, mechine, pan head, 32unc-2a, cross-recessed, self-sealing, integral silicone o-ring
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6650-01-032-1786
NSN 4140-01-516-0129
NSN 5915-01-259-1517
NSN 5855-01-095-5299
NSN 6220-01-109-7379
NSN 5930-00-553-9211
NSN 6135-01-110-9470
NSN 2925-01-580-2993
NSN 5920-00-829-3634
NSN 6110-00-114-0868
NSN 6685-01-158-5454
NSN 6685-01-153-0912