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 5910-01-232-1147
NSN 6240-01-215-6317
NSN 6645-01-123-9277
NSN 5960-00-140-9583
NSN 5835-01-363-4527
NSN 5999-01-555-0703
NSN 5945-01-605-1480
NSN 5999-01-143-5895
NSN 2925-00-902-3881
NSN 5950-00-512-0165
NSN 6150-00-100-1302
NSN 5990-01-436-7191