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 5945-00-076-2588
NSN 5975-00-561-4844
NSN 6105-00-111-3353
NSN 6150-00-161-2480
NSN 5855-01-033-1375
NSN 2925-00-918-0859
NSN 6130-01-177-7498
NSN 7035-00-973-9215
NSN 6620-00-728-3445
NSN 6650-00-724-8258
NSN 5945-01-197-7285
NSN 6645-01-342-1917