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 5965-01-368-9994
NSN 5855-00-145-3307
NSN 5985-01-287-5658
NSN 5925-01-165-2923
NSN 6130-01-358-1457
NSN 5996-01-366-6810
NSN 6645-00-498-6869
NSN 6645-00-369-4410
NSN 5996-00-367-2388
NSN 5935-00-815-6749
NSN 6110-00-246-3941
NSN 5895-01-414-4856