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 7035-00-300-3208
NSN 5855-01-191-3404
NSN 5925-01-067-8083
NSN 6220-00-238-8587
NSN 5996-01-275-0706
NSN 6320-01-426-1324
NSN 7035-00-205-8739
NSN 5910-00-223-5454
NSN 6110-00-070-4404
NSN 5930-00-205-2682
NSN 5990-00-948-1469
NSN 5999-01-535-0259