NAS1801
Genuine Aircraft
(NAS1801 / NAS1802) ScrewScrew, Hex Head, Cruciform Recess, Full Thread, 160,000 PSI Tensile Minimum Alloy Steel and A286 Corrosion Resistant Steel
These replace NAS1096 of same sizes.
NAS1801 and NAS 1802
Genuine Aircraft Hardware Co.
Part # GAH-2139
4 way Screwdriver Small & Hand