STANDARD PARTS 8 921 NUT SPECIAL PUSH ON GROUP UNIT THREAD SIZE PART NO FINISH PRIME USE PKG 9 64 381700 Phos 1 4 3909063 Phos 8 921 NUT SPECIAL ROUND PUSH ON SPEED Q GROUP UNIT THREAD SIZE PART NO PRIME USE PKG 5 16 m zinc 8 857 I 8 921 NUT SPECIAL U SHAPE SPRING GROUP UNIT THREAD SIZE PART NO PRIME USE PKG 10 12 3842929 Ph os 8 309 1 8 921 NUT SPECIAL ANCHOR GROUP UNIT THREAD SIZE PART NO PRIME USE PKG 10 3783004 Nylon 7 800 10 10 3884940 Nylon 9 744 5 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 89 166