Heavy/ Hex / Flange Nuts

Hex Nuts

AN364

AN365

NAS679

NAS1021

NAS1022

NAS1291

NAS1291C(*)M

NAS1759

NAS1804

NAS1805

MIL-DTL-45913

MIL-N-25027/1

MS14222

MS17825

MS17826

MS20364

MS20365

MS51866

NASM17828

NASM17829

NASM17830

NASM21044

Heavy Flange Nuts

NASM21042

NASM21043

Heavy Hex Nuts

NASM16228