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 5855-01-432-2487
NSN 6145-01-196-0496
NSN 5895-01-034-2115
NSN 6150-01-010-4155
NSN 5990-01-382-3244
NSN 6110-01-245-8995
NSN 5945-00-553-3224
NSN 6685-01-437-6292
NSN 6220-00-723-2163
NSN 5910-00-842-9652
NSN 7035-01-423-8343
NSN 6105-01-026-4749