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 6135-00-883-9024
NSN 6685-01-653-1079
NSN 6145-01-620-9865
NSN 7035-01-592-2562
NSN 6650-00-056-1581
NSN 6105-01-020-8339
NSN 7035-00-153-3826
NSN 5990-00-905-6472
NSN 5945-01-258-6963
NSN 6685-01-327-3286
NSN 5960-01-100-0089
NSN 5910-01-335-8924