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 6110-01-277-3724
NSN 5996-01-212-7174
NSN 5915-01-615-7639
NSN 6150-01-243-6006
NSN 7035-00-252-7467
NSN 5998-00-038-0574
NSN 5905-01-512-8230
NSN 6130-01-287-9491
NSN 5925-00-290-4451
NSN 5930-01-487-4842
NSN 5895-01-367-6531
NSN 5855-00-797-8217