NAS 1193 Series Washers and Fasteners

AMT Inc. is a manufacturer of a line of washers and fasteners used in the aviation and aerospace industries. These NAS1193 series locking devices are cast of 17-4 precipitation hardening steel. They can be ordered individually or in sets (as noted by the "C" suffix) and can be provided either with or without cadmium plating. Individual pieces or sets can be ordered with the cadmium plating and are identified by adding a "P" suffix.

Below is a complete listing of the NAS locking devices available:

NAS1193K4-1
NAS1193K5-1
NAS1193K6-1
NAS1193K7-1
NAS1193K8-1
NAS1193K9-1
NAS1193K10-1
NAS1193K12-1
NAS1193K14-1
NAS1193K16-1
NAS1193K18-1
NAS1193K20-1
NAS1193K28-1
NAS1193K4-2
NAS1193K5-2
NAS1193K6-2
NAS1193K7-2
NAS1193K8-2
NAS1193K9-2
NAS1193K10-2
NAS1193K12-2
NAS1193K14-2
NAS1193K16-2
NAS1193K18-2
NAS1193K20-2
NAS1193K28-2
NAS1193E4-1
NAS1193E5-1
NAS1193E6-1
NAS1193E7-1
NAS1193E8-1
NAS1193E9-1
NAS1193E10-1
NAS1193E12-1
NAS1193E14-1
NAS1193E16-1
NAS1193E18-1
NAS1193E20-1
NAS1193E28-1


NAS1193E4-2
NAS1193E5-2
NAS1193E6-2
NAS1193E7-2
NAS1193E8-2
NAS1193E9-2
NAS1193E10-2
NAS1193E12-2
NAS1193E14-2
NAS1193E16-2
NAS1193E18-2
NAS1193E20-2
NAS1193E28-2
NAS1193K4C
NAS1193K5C
NAS1193K6C
NAS1193K7C
NAS1193K8C
NAS1193K9C
NAS1193K10C
NAS1193K12C
NAS1193K14C
NAS1193K16C
NAS1193K18C
NAS1193K20C
NAS1193K28C
NAS1193E4C
NAS1193E5C
NAS1193E6C
NAS1193E7C
NAS1193E8C
NAS1193E9C
NAS1193E10C
NAS1193E12C
NAS1193E14C
NAS1193E16C
NAS1193E18C
NAS1193E20C
NAS1193E28C