12A705           up for sale is a navigation hardware NVG kit for a military application , could also be used for a radio application or special project, this kit comes with 3 stainless special back nuts 2 have a shorter pilot and one has a longer pilot, see data below, the other parts look fairly standard, the screws are appear to be non magnetic stainless and the serated washers appear to be magnetic stainless all other components appear to be non magnetic stainless, this is covered under NSN 8475-01-451-5420 p/n 89A7762-2 or A7762-2 made by gentex corporation, 6 1993 see additional data below, this is most likely for a aircraft or military navigation application, these come in individual sealed packages , buyer to pay calculated shipping and packing to your locations, see our store for more stuff like this, Thank you RWK.   NOTE: NVG Kit Fits Gentex Aviation Flyer's Helmets HGU 68/P & 84/P TPL. NSN 8475-01-393-1174.  

NAME	ITEM NAME	HARDWARE KIT,NVG
PGCD	PROCUREMENT GROUP CODE	91287
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	KIT CONSISTS OF 3 FLAT WASHER,NO6,BLK; 1 SCREW.PAN HEAD,6-32X3/8,BLK; 2 SCREW. PAN HEAD,6-32X1/4,BLK; 3 LOCKWASHER,N010,EXT TOOTH; 2 POST,6-32X1/16; 1 POST,6-32X1/8