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 5910-01-521-7413
NSN 6645-00-065-7286
NSN 2925-01-510-9378
NSN 6320-01-622-5493
NSN 5975-01-421-7903
NSN 5950-01-033-0890
NSN 6620-00-329-9460
NSN 5950-00-186-9315
NSN 6130-01-243-3608
NSN 5930-01-254-9731
NSN 6110-00-007-6453
NSN 5990-01-333-2294