Material is rubber 92453-7 standard 1224, 53-nitrile rubber; 70 degrees irh
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5996-01-313-6477
NSN 5950-01-260-7281
NSN 6650-01-605-4399
NSN 6240-01-531-7045
NSN 5975-01-526-0141
NSN 5935-01-634-0668
NSN 6110-01-347-4647
NSN 5910-01-467-9900
NSN 5910-00-947-6984
NSN 5985-01-258-8428
NSN 5998-01-364-9910
NSN 6620-01-124-0947