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 6610-01-504-7622
NSN 5835-00-198-4936
NSN 5998-00-973-7582
NSN 5855-00-949-8143
NSN 7035-01-361-8821
NSN 5999-01-512-1871
NSN 5965-00-351-7460
NSN 5960-01-533-5162
NSN 6105-00-559-2220
NSN 6135-01-090-5365
NSN 6145-01-217-5916
NSN 6650-01-322-4415