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 6320-00-295-2854
NSN 5950-00-967-9351
NSN 5950-00-549-4313
NSN 7035-00-043-1325
NSN 6220-01-289-6492
NSN 6685-01-320-0856
NSN 5965-00-412-4402
NSN 5960-00-270-8171
NSN 6685-00-166-7439
NSN 5996-01-600-0348
NSN 6150-00-278-1294
NSN 7035-00-215-3272