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 5960-01-252-6331
NSN 5930-01-399-8713
NSN 6685-01-327-8419
NSN 5855-01-525-8017
NSN 5999-01-643-3593
NSN 6150-00-900-4423
NSN 6110-01-644-6554
NSN 5996-01-406-6647
NSN 6135-01-141-4916
NSN 7035-01-255-0334
NSN 5996-00-740-8315
NSN 6150-01-508-6420