MIL-STD-403 Spec. Parts

Mil-std-403,class 1a mil std single treatment response

Item requires 4 self-locking nut plates,p/n nas1791a4-1,2 gang channel nuts,p/n 7002549-11,8 solid rivets,p/n ms20426ad3-5 and 20 solid rivets p/n ms20426ad3-5 w/ length selection iaw mil-std-403 w/references to pns ms20426-5f thru ms20426-6f

Item has 6 holes dia 0.261 to 0.266 thru,csk 0.510 in. X 100 deg,there are also 10 holes dia 0.040 in. Requiring solid rivets,p/n ms20426ad3,that are installed iaw mil-std-403 w/exception that head of rivet to flush to 0.010 in. Below syrface of cover,there are 12 holes dia 0.266 to 0.271 in. Thru 2 walls,these holes are 11 spaces @ 1.750 in. Equaling 19.250 in.; item also requires 2 channel gang nuts p/n 7002549-5

Item has 4 mtg holes dia 0.218 to0.224 in.,c to c dist btwn holes along lg 4.465 in.,c to c dist btwn holes along width on 1 end 2.470 in. & 2.000 in. On opposite end; dist from edge to hole cntr along lg 0.320 in.,& along width 0.165 in.; item requires 1 aluminum alloy stop block,qq-a-225/8 cmpsn 6061-t6,that had od of 0.500 in.& is0.360 to 0.365 in. In hgth,block requires a rivet p/n ms20426ad6,installed iaw mil-std-403,head to be flush to 0.010 in. Below ssurface; item is used on lau 129a launcher

Item has 6 holes dia 0.261 to 0.266 in. Thru 2 walls,csk 0.400 in. Dia x 100 deg,4 on left end,2 on opposite end,c to c dist btwn holes on left end along both lg and width 1.000 in.,& c to c dist btwn holes on right end along width 1.400 in.; item also has 10 holes dia 0.261 to 0.266 in. Thru 2 walls and 8 holes 0.040 in. Requiring solid rivets p/n ms20426ad,installed iaw mil-std-403 w/ head of rivet flush to 0.010 in. Below surface of special shape structure; also required is 2 nut gang channels p/n 7002794-1

Item has 4 holes dia 0.261 to 0.266 in. Thru 2 walls,csk to 0.400 in. Dia x 100 deg,4 on left end,2 on opposite end,c to c dist of holes on left end 1.000 in. Along lg & width; item has 25 holes dia 0.261 to 0.266 in. With 24 eq sp @ 1.750 in.; item requires 1 special shape structure,2 nut gang channels p/n 7002549-2,18 solid rivets p/n ms20426ad3,installed iaw mil-std-403 w/head of rivet flush to 0.010 in. Below surface