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 5965-00-590-7995
NSN 6110-01-298-6847
NSN 5965-00-075-1485
NSN 5915-01-333-4749
NSN 6105-01-487-0836
NSN 6220-01-548-8660
NSN 6320-01-388-1067
NSN 6685-00-295-0824
NSN 6620-00-549-5644
NSN 5950-01-326-6832
NSN 6145-00-479-0042
NSN 6610-00-550-6913