Cleaned in accordance w/mil-p-52211
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 5965-01-507-4318
NSN 6145-00-782-4420
NSN 5950-00-403-0371
NSN 5905-01-252-8654
NSN 4140-01-141-6526
NSN 5975-00-389-6958
NSN 5998-01-200-9086
NSN 5996-01-431-2297
NSN 5945-01-359-5262
NSN 5925-01-634-0664
NSN 6620-00-246-5159
NSN 5930-00-172-5144