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 5960-00-281-0824
NSN 5910-00-187-0032
NSN 5960-00-064-2952
NSN 5895-01-398-9088
NSN 5975-01-191-0294
NSN 5990-01-280-0321
NSN 6105-00-686-5995
NSN 5996-01-354-9386
NSN 5960-00-512-9121
NSN 5835-00-507-3561
NSN 5998-01-048-4467
NSN 6645-00-547-4388