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 5835-01-471-5848
NSN 5910-01-041-3961
NSN 5990-01-504-9265
NSN 5855-01-188-4049
NSN 5950-00-395-9976
NSN 6145-01-067-8619
NSN 6645-01-079-1262
NSN 6610-01-576-7079
NSN 5985-01-442-4191
NSN 6685-01-050-8391
NSN 5910-01-432-0576
NSN 6130-01-121-8770