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 6135-01-423-7502
NSN 5855-00-014-5008
NSN 5998-01-049-0359
NSN 6645-01-483-5519
NSN 6220-01-037-8793
NSN 6145-01-459-1351
NSN 6320-00-823-2015
NSN 5930-01-026-0597
NSN 5910-01-512-1132
NSN 5835-01-018-6294
NSN 5925-00-100-0102
NSN 6150-00-549-9779