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 5925-01-574-8523
NSN 6105-01-442-4343
NSN 5925-01-432-0149
NSN 5960-01-613-6113
NSN 4140-01-245-0331
NSN 5975-01-009-0106
NSN 6240-01-338-5674
NSN 5965-01-084-6921
NSN 5965-00-479-9567
NSN 5920-01-549-3142
NSN 5945-00-358-7652
NSN 6645-01-207-5065