Number Head Style Style Size Finish price 942 9420152 Hex T 1 4 2O x 1 2 Zinc 9411890 Hex T 1 4 20 x 5 8 Cad Zinc 171031 Hex C 1 4 20 x 7 8 Cad 9419779 Hex Washer Head T 1 4 20 x 1 Cad 171035 Hex C 1 4 28 x 1 2 Plain 1172172 Hex Clutch C 1 4 28 x 5 8 Plain 3765111 Hex w Plain Washer C 1 4 28 x 3 4 Plain 1 276 9431970 Hex Hd T 3 8 16 x 1 1 8 Phos 38262260 Hex Washer Head B 5 16 12 x 1 1 8 Cad 6 760 9420825 Hex Head C 5 16 18 x 9 16 Phos Ctd 3945712 Hex w Conical Spring Washer C 5 16 18 x 5 8 Phos Ctd 8 143 9419402 Hex Washer Head C 5 16 18 x 3 4 Cad 9420603 Hex Washer Head C 5 16 18 x 1 1 8 Phosphate Ctd 3983051 Hex Hd spl muff hngr D 5 16 18 x1 1 4 9432 l92 Hex Washer Head T 5 16 18 x 2 Phos Ctd 8 981 STU DS Also see Groups 3 275 and 3 288 3785255 1 4 20 2O x 5 3 403 3785256 1 4 20 20 x 9 3 403 3792369 3 8 16 24 x 1 13 16 3 275 3836527 5 16 18 24 x 1 9 16 260 M Steel 3 288 3959570 1 4 18 24 x 1 11 16 3 288 147664 5 16 18 24x 1 1 4 3923899 5 16 18 x 2 0 002 3947167 5 16 18 x 2 0 002 3967467 5 16 18 x 3 7 8 3 288 3793288 3 8 16 x 4 1 8 1 060 3729379 7 16 14 20 x 1 7 16 0 002 2478572 7 16 14 20 x 2 1 4 4 502 9427817 N0 8 x 3 8 Round Head 8 984 LUBRICATION FITTINGS 1 4 28 TAPER THREAD 1 8 PIPE THREAD NPTF STRAIGHT 30 671 2 90 LUB ELBOW ELBOW ELBOW to 3 4 I i I iiil 9411017 Elbow 67 1 2 1 8 Dryseal pipe thd 9411023 Elbow 30 1 8 pipe thd seIf tapping 9411019 Elbow 90 1 8 27 Dryseal 9411016 Elbow 45 1 8 Dryseal pipe thd 9417903 Elbow 90 1 4 28 seIf tapping 9033617 Elbow 90 3 8 24 N F thd 4 545 9417901 Straight 1 4 28 taper thread 1 2 O L self tapping 271413 Straight 1 4 28 7 16 O L 273355 Straight 1 4 drive base 9 16 O L 9411022 Straight 1 8 pipe 11 16 O L self tapping 3789204 Straight 1 4 28 taper thread 15 16 O L 6 166 1955293 Grease Cup 1 8 pipe thd 2 364 105046 Grease Cup 1 8 pipe thd 125609 Oil Cup 3 16 drive type 860187 Grease Cup 1 4 32 x 1 3 16 cad or zinc T T t 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 24 i 8 977 8 984 100