A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.
NSN 5950-00-321-8419
NSN 6650-01-145-5173
NSN 5930-01-228-0694
NSN 6240-01-212-7053
NSN 5935-01-089-6692
NSN 5945-00-134-8496
NSN 5930-01-353-5603
NSN 4140-01-512-4760
NSN 5990-01-617-5156
NSN 5945-01-382-9224
NSN 6610-01-391-5092
NSN 5996-01-429-0390