Washer has a specially developed sealent adhered to underside
No other part numbers with same form, fit, and function found.
A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 6145-01-069-4706
NSN 5910-01-328-7513
NSN 5965-00-001-7593
NSN 6620-01-021-7511
NSN 6650-01-411-3904
NSN 5855-00-221-9435
NSN 5905-01-347-7105
NSN 5910-01-356-1610
NSN 4140-00-453-5753
NSN 6610-00-199-8915
NSN 6620-01-212-8089
NSN 5895-00-764-1786