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 5925-01-555-0702
NSN 6145-01-602-9331
NSN 5895-01-084-3692
NSN 6105-00-096-5832
NSN 6145-01-558-7521
NSN 6645-01-353-9786
NSN 5915-01-440-2794
NSN 5996-01-240-5014
NSN 5925-01-254-4383
NSN 5950-00-019-6462
NSN 5930-01-361-1977
NSN 5855-01-147-4785