Item is for 10, 000 (10k) or 3000 (3k) series ball valve, 0.25/0.75 inch valve
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 5999-01-525-7937
NSN 6240-01-535-6101
NSN 5965-01-187-4008
NSN 6150-01-409-2858
NSN 6620-01-548-2693
NSN 5915-00-078-9574
NSN 4140-01-609-7382
NSN 5999-01-235-4143
NSN 6650-00-205-6282
NSN 6320-01-643-0850
NSN 6145-01-247-6922
NSN 5910-01-394-3727