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 6150-01-463-3257
NSN 6130-01-547-4480
NSN 5990-01-476-0722
NSN 6220-00-475-0217
NSN 5985-00-170-8536
NSN 6150-01-363-6150
NSN 5945-01-174-7419
NSN 2925-01-172-6757
NSN 5895-01-442-3750
NSN 6150-01-020-7881
NSN 5895-00-965-8983
NSN 5999-01-390-0209