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 5998-00-389-8858
NSN 6610-00-778-9039
NSN 6685-01-051-6467
NSN 6150-00-936-0670
NSN 5905-00-144-8471
NSN 6610-01-086-6125
NSN 6320-01-498-4954
NSN 5910-01-027-3039
NSN 6150-01-368-1810
NSN 5998-01-430-2400
NSN 5910-00-222-7310
NSN 6110-00-771-4538