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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5925-01-125-2676
NSN 6145-00-038-3369
NSN 6135-01-056-4609
NSN 5945-01-104-6325
NSN 6685-00-785-2783
NSN 6650-00-216-6365
NSN 6150-01-460-5985
NSN 6130-00-105-3208
NSN 6220-00-635-8818
NSN 5950-01-643-0625
NSN 6110-00-199-1616
NSN 6105-01-315-5138