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 5855-00-237-4088
NSN 6150-01-234-5094
NSN 5960-01-278-9394
NSN 5996-01-311-9615
NSN 6240-01-501-9338
NSN 5950-01-227-5363
NSN 6110-00-285-1895
NSN 2925-00-066-9700
NSN 5985-00-548-8841
NSN 7035-01-462-5766
NSN 6135-00-474-1397
NSN 5910-00-226-0775