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 6135-01-423-7502
NSN 5835-01-631-7390
NSN 6110-01-633-9660
NSN 6645-01-571-8578
NSN 6150-01-319-0005
NSN 6135-00-246-0324
NSN 5925-01-243-1812
NSN 5950-01-377-5006
NSN 5920-01-088-8312
NSN 6110-00-800-9978
NSN 5935-00-866-9280
NSN 5930-01-392-6397