A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5925-01-499-3815
NSN 5996-01-322-1486
NSN 6610-01-456-5234
NSN 5835-01-426-6573
NSN 6105-00-527-8571
NSN 5855-00-014-5008
NSN 5905-01-319-8474
NSN 7035-01-452-9086
NSN 5996-01-417-4246
NSN 6645-00-404-1785
NSN 2925-01-415-0264
NSN 5950-00-300-0287