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 6685-01-552-1434
NSN 5996-00-815-4650
NSN 5965-00-222-0282
NSN 6650-01-441-1258
NSN 6685-01-650-6462
NSN 2925-00-862-8550
NSN 5925-00-837-9467
NSN 5915-01-254-4243
NSN 5925-01-127-6002
NSN 6150-01-229-5640
NSN 6135-00-497-0491
NSN 6320-01-180-9908