STANDARD PARTS 8 909 Cc n t iw CROSS RECESS THREAD UNIT THREAD UNIT SIZE LENGTH PART NO PKG SIZE L ENGTH PART NO PKG 4 40 4 156604 1 10 24 s 9425424 1 6 32 S 147763 1 10 32 7 E 147947 6 8 32 9 Is 9796652 5 10 32 1 Z 2423375 5 8 32 U 9419873 1 4 20 5 a 3727561 5 8 32 4 3779598 1 4 20 7 H 9419728 5 8 32 W 3903176 5 4 20 1 B 9423171 1 8 32 1 B 3892100 4 28 7 m 451181 5 8 32 1 M 3768056 1 5 18 9 N 3785540 1 10 24 Z 9425159 1 8 18 7 a 9431449 1 10 24 3 4 3966677 1 1 B 18 18 3 9424327 1 10 24 3 4 9425160 4 4 A CROSS RECESS WITH OUTSIDE TOOTH LOCKWASHER THREAD UNIT SIZE LENGTH PART NO PKG 4 20 Is 4591016 10 4 20 B 445504 1 20 3 4650353 1 4 20 1 9420804 1 4 20 1 I 4644902 1 1974 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 24 8 909 8 909 sp so