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 5920-01-224-7028
NSN 5996-00-891-9250
NSN 5895-01-139-3579
NSN 5895-00-581-3969
NSN 5920-01-592-5387
NSN 6645-00-595-5431
NSN 5950-01-543-2501
NSN 5910-01-659-5094
NSN 6220-01-377-5645
NSN 2925-00-644-0028
NSN 5855-01-294-2804
NSN 6135-01-658-3265