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 5925-01-618-9330
NSN 5925-00-819-3985
NSN 5998-01-644-5692
NSN 6645-01-647-3723
NSN 6620-01-254-3609
NSN 5905-01-437-6521
NSN 6320-01-252-2307
NSN 6105-01-322-8944
NSN 5930-00-766-6589
NSN 5895-01-354-3698
NSN 5950-00-321-6092
NSN 6110-00-932-4604