Grove on projection end
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.
NSN 5996-01-514-1610
NSN 5998-01-060-7650
NSN 5905-01-467-7101
NSN 6110-00-792-9743
NSN 5999-00-801-9331
NSN 2925-01-266-5229
NSN 5855-01-591-0466
NSN 5975-00-893-5443
NSN 5975-00-311-6130
NSN 5985-01-566-3447
NSN 5990-01-052-9343
NSN 6320-01-279-0343