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 6135-00-100-0485
NSN 5835-01-399-5820
NSN 7035-01-619-9682
NSN 6220-00-001-9609
NSN 5950-00-519-2973
NSN 6620-01-292-5072
NSN 5925-00-182-7452
NSN 5998-01-604-3142
NSN 5999-01-429-8560
NSN 6620-01-364-0195
NSN 5920-01-020-4090
NSN 6220-00-248-4011