AVIATIONEU NEW ERA NAS1474...
NAS1474 series floating nutplates (*) allow for a stronger, more secure hold when installing bolts on thin or unstable surfaces. The nutplates are capped, meaning the end of the bolt will be completely protected. NAS1474 series floating nutplates are similar to those of NAS1473 series (see separate presentation) but with reduced rivet space. Both are are manufactured from cadmium plated steel or corrosion resistant (stainless) steel (CRES). They are offered as part of our own branded (AVIATIONEU NEW ERA) product lines in different thread sizes and dimensions in inches and come with or without lubrication. The following letters in their part numbers indicate their composition and lubrication ("K" indicates need for stiffening flange).
A - Cad plated Steel Nut & Shell with Aluminum Alloy or Steel Washer, Fuel Resistant Seal 225 deg. F,Dry Film Lubricated
X - Same as A without Dry Film Lubricant
S - Cad plated Steel Nut Shell & Washer, Fuel Resistant Seal 350 deg. F,Dry Film Lubricated
Y - Same as S without Dry Film Lubricant
C - CRES Nut silver plated Shell & Washer, Non-Fuel Resistant Seal 450 deg. F
R - CRES Nut Shell & Washer, Fuel Resistant Seal 225 deg. F,Dry Film Lubricated
F - CRES Nut Shell & Washer, Fuel Resistant Seal 350 deg. F, Dry Film Lubricated
Note (*): also termed as plate nuts, anchor nuts or anchor plates