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 5925-01-527-2889
NSN 6620-00-759-6646
NSN 5965-00-168-9624
NSN 5965-01-384-1953
NSN 6135-01-611-0125
NSN 6650-00-211-6302
NSN 5975-00-193-9961
NSN 5910-00-326-2022
NSN 5915-01-099-7064
NSN 7035-01-305-1367
NSN 5996-01-280-3860
NSN 7035-01-202-8172