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 5895-01-064-1346
NSN 6145-00-170-5274
NSN 5925-01-582-5640
NSN 6145-01-514-0078
NSN 5835-00-160-0171
NSN 5835-01-514-5758
NSN 5950-01-010-0589
NSN 6135-01-252-0315
NSN 5855-01-267-2751
NSN 5965-00-096-7370
NSN 5985-01-452-7531
NSN 5996-00-410-6645