A-A-55801, COMMERCIAL ITEM DESCRIPTION: RUBBER, SILICONE; PACKING, PREFORMED (O-RING) (27-SEP-1995) [SUPERSEDING ZZ-R-765/5B]

A-A-55801, COMMERCIAL ITEM DESCRIPTION: RUBBER, SILICONE; PACKING, PREFORMED (O-RING) (27-SEP-1995) [SUPERSEDING ZZ-R-765/5B]., This commercial item description (CID) covers a silicone rubber preformed packing (o-ring), of various classes and grades.