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 5975-01-530-8572
NSN 6685-01-540-4645
NSN 5910-01-205-7474
NSN 6685-00-342-4028
NSN 6150-00-774-6572
NSN 5915-01-309-9263
NSN 6220-01-218-5164
NSN 5975-01-088-7470
NSN 2925-01-439-4451
NSN 5960-01-595-6515
NSN 5996-01-250-3912
NSN 6240-00-538-8907