Shape of shoulder round 0.250 in. diameter knurled
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes insert, screw thread.
NSN 6320-01-433-3953
NSN 5925-01-150-6502
NSN 5975-00-500-0166
NSN 5975-01-416-1229
NSN 6685-01-346-7677
NSN 5998-01-359-5089
NSN 5960-00-262-7186
NSN 5905-01-409-0738
NSN 6135-01-593-4212
NSN 6145-01-432-2440
NSN 4140-01-286-3642
NSN 6135-01-515-9626