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 5925-01-090-6374
NSN 5996-01-437-5314
NSN 5905-00-167-1693
NSN 5930-01-123-2916
NSN 5975-01-384-2928
NSN 7035-01-569-4269
NSN 5965-01-053-7168
NSN 5950-01-276-1049
NSN 5910-01-262-9695
NSN 6645-00-171-9639
NSN 5960-01-010-3083
NSN 5895-01-518-9337