A headed, externally tapered or straight fastener with a flanged outer sleeve ground externally straight. The head is designed to accommodate an external hand or power operated wrench or driver. The fastener must be tightened or released by torquing a nut.
NSN 5985-01-177-4338
NSN 6685-00-080-6167
NSN 5975-01-196-4878
NSN 5905-00-200-1402
NSN 6650-01-576-6512
NSN 4140-00-331-0685
NSN 6240-00-959-6735
NSN 4140-01-374-8467
NSN 6110-00-111-2761
NSN 6320-00-004-9158
NSN 5930-00-500-0215
NSN 5910-01-322-5964