Thread size: .1640-32 unjc-3a; 160 ksi
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
NSN 6645-00-012-5834
NSN 6645-01-415-6093
NSN 5895-00-147-4101
NSN 5915-01-142-8716
NSN 6685-01-025-7018
NSN 2925-00-555-8836
NSN 5975-00-933-8982
NSN 6150-01-250-2772
NSN 6240-01-380-2127
NSN 6220-00-833-3904
NSN 5975-01-301-4628
NSN 7035-01-435-4009