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 5985-00-753-1397
NSN 5930-01-330-2840
NSN 7035-00-096-9986
NSN 5996-01-287-0656
NSN 6620-01-240-2401
NSN 2925-01-440-9912
NSN 6620-00-816-9755
NSN 5985-01-316-9025
NSN 6320-00-701-0437
NSN 5965-01-292-0035
NSN 6685-01-514-7161
NSN 5985-00-046-1877