NSN 2840-01-008-5953

2840010085953

DEMIL/MLI

77777

N/A

Aluminum alloy, ams4217, rockwell b scale 26 min, 60 max hardness, anodized finish, p6444 fscm 91547, 4.681 in. Nom o/a lg, 3.686 in. Nom o/a w, 1.875 in. Nom o/a h, 1st end, female boss connection, shouldered, 1.152 in. Min, 1.158 in. Max smallest od boss, 1.440 in. Nom largest od boss, 1.040 in. Nom id boss, flange, 1st end, opposite side of boss connection, 4 holes 0.261 in. Min, 0.268 in. Max diameter by 0.570 in. Min, 0.600 in. Max depth through flange w/4 helical coil inserts, 0.250 in.-28 unf series cl 3b thd by 0.410 in. Min depth insert, holes countersunk 120 degrees by 0.310 in. Nom dia, 1.062 in. Nom c to c distance between holes along the lg, 1.375 in. Nom c to c distance between holes along the h, 1 hole 0.768 in. Nom diameter through one wall at flange centerline, tapered lug 2nd end, 0.480 in. Nom smallest w lug, 1.160 in. Nom lg lug, 1 hole 0.260 in. Min, 0.268 in. Max diameter through lug w/helical coil insert, 0.250 in.-28 unf series cl 3b thd, hole countersunk 120 degrees by 0.310 in. Nom dia, 0.299 in. Nom dista