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 6150-01-442-8613
NSN 5895-01-613-9419
NSN 6650-00-375-6632
NSN 5945-01-050-8453
NSN 5905-01-014-7735
NSN 5935-01-355-7542
NSN 5930-00-816-6935
NSN 6685-01-499-8911
NSN 6240-00-054-1001
NSN 5855-01-085-5354
NSN 6610-00-166-0233
NSN 6110-01-440-9158