Four circular and four irregular apertures.
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 5855-01-374-4118
NSN 6240-01-585-6311
NSN 5990-00-019-2486
NSN 6610-01-534-8433
NSN 5905-01-447-3399
NSN 5910-00-528-9714
NSN 6135-00-500-2082
NSN 5935-01-009-3672
NSN 5975-00-187-5305
NSN 5965-01-109-2917
NSN 5965-01-540-0743
NSN 6145-01-173-5143