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 2925-01-510-9378
NSN 5999-01-446-6792
NSN 5915-01-297-6740
NSN 5945-00-149-9354
NSN 6685-01-504-4948
NSN 5950-00-923-3941
NSN 6150-01-087-8722
NSN 6610-01-141-7014
NSN 6150-01-381-5587
NSN 5910-01-322-4904
NSN 5999-01-192-9408
NSN 5915-01-067-8365