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 6645-00-079-1430
NSN 5990-00-506-8315
NSN 5945-00-820-3652
NSN 4140-01-574-3955
NSN 5985-01-281-7333
NSN 5920-01-327-4797
NSN 5835-01-464-2662
NSN 6645-01-452-9495
NSN 5855-01-473-6076
NSN 5935-01-102-6059
NSN 5965-01-359-8172
NSN 5920-01-059-2680