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 5985-01-532-6346
NSN 5985-01-256-3514
NSN 6645-01-021-5727
NSN 5910-00-419-7298
NSN 5925-01-581-7386
NSN 6105-00-987-7698
NSN 6620-00-947-3889
NSN 5915-01-340-9967
NSN 5950-01-157-8425
NSN 6130-01-613-4486
NSN 5935-00-558-1399
NSN 5910-01-432-1736