No other part numbers with same form, fit, and function found.
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 6685-01-025-1085
NSN 5999-00-932-1316
NSN 5925-01-434-3421
NSN 5935-01-510-3873
NSN 5945-01-362-1503
NSN 5990-01-128-3758
NSN 5998-00-573-9824
NSN 5965-01-411-9933
NSN 5996-01-237-1615
NSN 6220-01-338-1412
NSN 5905-01-036-6627
NSN 6645-00-008-3944