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 5975-01-240-3256
NSN 5935-01-150-9767
NSN 6105-01-427-2336
NSN 5996-01-100-3731
NSN 6150-01-334-8042
NSN 2925-00-261-5800
NSN 7035-01-026-1171
NSN 5996-01-139-2843
NSN 5945-01-477-9957
NSN 5990-01-443-2931
NSN 2925-00-845-1480
NSN 5925-01-587-4415