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 6145-01-276-3415
NSN 5835-01-268-1924
NSN 6620-01-469-9787
NSN 5835-00-233-6327
NSN 5960-01-487-6436
NSN 5996-01-312-6856
NSN 7035-01-540-2746
NSN 6130-01-442-3173
NSN 6650-01-589-9916
NSN 5925-01-139-3866
NSN 5965-00-204-8513
NSN 5855-01-020-7982