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 5965-01-067-4946
NSN 6610-00-401-2601
NSN 4140-01-429-8545
NSN 5910-01-544-2326
NSN 6620-01-539-9646
NSN 6110-01-161-9418
NSN 7035-01-106-3476
NSN 5935-01-273-0957
NSN 5895-01-469-3184
NSN 5930-00-006-2974
NSN 5965-01-188-7267
NSN 6240-01-143-0397