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 6130-00-216-7376
NSN 6610-00-160-3315
NSN 6110-00-147-3149
NSN 5835-00-228-9082
NSN 5960-00-828-6502
NSN 6320-00-106-7259
NSN 5965-01-136-5657
NSN 6145-01-444-2423
NSN 7035-01-029-7221
NSN 6145-01-631-9117
NSN 5935-01-455-8264
NSN 5905-01-212-5660