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 6685-00-582-1215
NSN 5996-01-578-6835
NSN 6685-00-659-7831
NSN 5925-00-549-5825
NSN 5950-00-916-9881
NSN 6620-01-575-9561
NSN 5935-01-239-2102
NSN 5920-00-269-6178
NSN 5998-01-300-4293
NSN 6145-00-784-3741
NSN 6110-01-446-7126
NSN 6620-01-235-7992