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 5996-01-356-3738
NSN 5950-01-166-4328
NSN 5965-01-153-1965
NSN 6110-00-967-2071
NSN 5965-01-593-2740
NSN 5998-01-107-3482
NSN 5925-01-438-4532
NSN 5950-00-085-5856
NSN 5855-00-688-9954
NSN 5915-00-215-0492
NSN 5965-01-498-8113
NSN 5910-00-558-1233