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 6130-01-518-4496
NSN 5960-00-922-7941
NSN 2925-01-039-6856
NSN 6150-00-246-6673
NSN 6650-00-187-5388
NSN 5996-01-167-9234
NSN 6135-00-767-0331
NSN 5990-01-318-3238
NSN 5965-01-398-0779
NSN 5990-00-673-1831
NSN 6240-00-526-0243
NSN 5985-00-780-8515