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 5975-01-158-6150
NSN 6240-01-551-8612
NSN 5990-01-472-2447
NSN 5925-00-384-8023
NSN 5910-01-487-8330
NSN 2925-01-327-3069
NSN 6650-01-542-9495
NSN 5855-01-110-9564
NSN 6650-01-024-7903
NSN 2925-01-233-8545
NSN 5996-01-131-0006
NSN 6110-01-351-7307