4-40x7/16 blk oxide pan phillips machine screw
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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6150-01-363-6150
NSN 5935-01-419-3405
NSN 5930-01-085-9455
NSN 6685-01-153-0912
NSN 5996-01-116-1087
NSN 6150-01-371-3023
NSN 5925-01-332-0279
NSN 5998-01-026-1068
NSN 6135-01-086-0809
NSN 6685-01-168-2916
NSN 6610-00-079-1508
NSN 6110-01-423-0625