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 & other seals
NSN 5910-01-556-4278
NSN 5835-01-555-8963
NSN 5965-01-583-4993
NSN 6620-01-110-4620
NSN 6645-01-476-8013
NSN 6110-00-534-1441
NSN 6240-01-421-5318
NSN 6220-01-050-8706
NSN 6240-00-476-6916
NSN 5910-01-160-6988
NSN 5930-00-233-6370
NSN 2925-00-247-6248