Installation Instructions

190-01007-A3 GTN 6XX/7XX AML STC Installation Manual
Rev. 4 Page J-3
Nuts, Stainless Steel
Size Type
Nut, Self-locking
Metal, Hex, Thin
Nut, Self-locking
Elastic, Hex, Thin
Nut, Self-locking
Metal, Hex
Nut, Self-locking
Elastic, Hex
6-32 NASM21043-06
NAS1291C06
(MS21043-06)
NASM21083C06
(MS21083C06)
(AN364C632A)
NASM21046C06
MS20365C632C
NAS1021C06
(MS21046C06)
(AN363C632)
MS20365C632A
MS21044C06
(AN365C632A)
8-32 NASM21043-08
NAS1291C08
(MS21043-08)
NASM21083C08
(MS21083C08)
(AN364C832A)
NASM21046C08
MS20365C832C
NAS1021C08
(MS21046C08)
(AN363C832)
MS20365C832A
MS21044C08
(AN365C832A)
Note: Part numbers in parentheses are inactive or cancelled part numbers; these numbers may still be
available and/or referenced on packaging material.
Nutplates, Steel
Size Type
One Lug
Fixed
One Lug
Floating
Two Lug
Fixed
Two Lug
Floating
Corner Side-by-Side
6-32 MS21051
MS21053
MS21071
MS21061 MS21047
MS21049
MS21069
MS21059
MS21075
MS21055
MS21057
MS21073
MS21086
8-32 MS21051
MS21053
MS21071
MS21061 MS21047
MS21049
MS21069
MS21059
MS21075
MS21055
MS21057
MS21073
MS21086