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 5925-00-931-1812
NSN 5910-01-395-9670
NSN 5996-00-357-9916
NSN 6685-01-139-4648
NSN 6145-01-597-3562
NSN 5975-01-005-8774
NSN 6240-00-933-7641
NSN 5835-01-285-1897
NSN 6240-01-508-9627
NSN 5925-01-620-3271
NSN 5910-01-295-0888
NSN 5950-01-376-7623