Material: poron cellular foam
No other part numbers with same form, fit, and function found.
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 6650-01-645-2850
NSN 5895-00-078-4865
NSN 5975-00-953-8736
NSN 6620-01-156-8217
NSN 5930-00-556-4508
NSN 6145-01-502-7553
NSN 6685-01-607-4761
NSN 6320-00-925-0558
NSN 5910-01-106-4416
NSN 5905-00-872-4335
NSN 5990-01-548-3711
NSN 6110-01-297-6083