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 6150-00-620-5821
NSN 6645-00-573-0572
NSN 5990-01-052-9343
NSN 5975-00-423-7122
NSN 5910-01-514-7309
NSN 5950-00-126-7313
NSN 5930-00-334-8975
NSN 5950-01-223-1549
NSN 6650-01-168-8451
NSN 6150-01-243-6882
NSN 5999-01-239-3432
NSN 5985-01-651-1865