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 5895-00-567-6386
NSN 5965-00-942-1602
NSN 6650-01-422-3395
NSN 6650-01-436-3478
NSN 5950-01-201-2988
NSN 5855-01-067-8841
NSN 6240-01-158-9299
NSN 5935-00-090-1685
NSN 4140-01-116-3138
NSN 6110-01-052-5662
NSN 5910-00-172-1303
NSN 6145-00-871-9112