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 6110-00-964-3514
NSN 5998-00-677-0007
NSN 6105-00-507-4577
NSN 7035-00-679-9027
NSN 5950-01-352-0960
NSN 5999-00-498-2754
NSN 5930-00-456-2856
NSN 6645-00-869-0850
NSN 5998-00-222-9019
NSN 5895-01-346-1368
NSN 6620-00-520-1909
NSN 6240-00-624-1752