Self-Locking Hexagon Nut Regular Pattern On Mil-Spec Fasteners Corp.

Mil-Spec Fasteners, Corp.
Address: 314 Hanover Pike,
Hampstead, MD 21074
Toll Free: 800-638-1640
Phone: 410-239-7761
Fax: 410-239-7353
Email: sales@milspecfasteners.com
Website: www.milspecfasteners.com

Item #	Hexagon Size - Across Flats	Hexagon Size - Thick	Material	Finish	Locking Device	Size
MS 51922-74	N/A 1 1/2	N/A 1.124 (Max.)	N/A Brass	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 1-8
MS 51922-78	N/A 1 1/2	N/A 1.124 (Max.)	N/A Brass	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 1-12
MS 51922-8	N/A 7/16	N/A .328 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 1/4-28
MS 51922-16	N/A 1/2	N/A .359 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 5/16-24
MS 51922-24	N/A 9/16	N/A .469 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 3/8-24
MS 51922-32	N/A 11/16	N/A .524 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 7/16-20
MS 51922-40	N/A 3/4	N/A .609 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 1/2-20
MS 51922-48	N/A 7/8	N/A .656 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 9/16-18
MS 51922-56	N/A 15/16	N/A .765 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 5/8-18
MS 51922-64	N/A 1 1/8	N/A .890 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 3/4-16
MS 51922-71	N/A 1 5/16	N/A .999 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 7/8-14
MS 51922-79	N/A 1 1/2	N/A 1.124 (Max.)	N/A Aluminum	N/A	N/A All-Metal Insert Non Metallic Insert	N/A 1-12
MS 51943-31	N/A 7/16	N/A .328 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 1/4-20
MS 51943-32	N/A 7/16	N/A .328 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 1/4-28
MS 51943-33	N/A 1/2	N/A .359 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 5/16-18
MS 51943-34	N/A 1/2	N/A .359 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 5/16-24
MS 51943-35	N/A 9/16	N/A .469 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 3/8-16
MS 51943-36	N/A 9/16	N/A .469 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 3/8-24
MS 51943-37	N/A 11/16	N/A .524 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 7/16-14
MS 51943-38	N/A 11/16	N/A .524 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 7/16-20
MS 51943-39	N/A 3/4	N/A .609 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 1/2-13
MS 51943-40	N/A 3/4	N/A .609 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 1/2-20
MS 51943-41	N/A 7/8	N/A .656 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 9/16-12
MS 51943-42	N/A 7/8	N/A .656 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 9/16-18
MS 51943-43	N/A 15/16	N/A .765 (Max.)	N/A Steel	N/A Cadmium ll	N/A All-Metal Insert Non Metallic Insert	N/A 5/8-11

Item #

Hexagon Size - Across Flats

Hexagon Size - Thick

Material

Finish

Locking Device

Size

MS 51922-74

N/A 1 1/2

N/A 1.124 (Max.)

N/A Brass

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 1-8

MS 51922-78

N/A 1 1/2

N/A 1.124 (Max.)

N/A Brass

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 1-12

MS 51922-8

N/A 7/16

N/A .328 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 1/4-28

MS 51922-16

N/A 1/2

N/A .359 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 5/16-24

MS 51922-24

N/A 9/16

N/A .469 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 3/8-24

MS 51922-32

N/A 11/16

N/A .524 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 7/16-20

MS 51922-40

N/A 3/4

N/A .609 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 1/2-20

MS 51922-48

N/A 7/8

N/A .656 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 9/16-18

MS 51922-56

N/A 15/16

N/A .765 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 5/8-18

MS 51922-64

N/A 1 1/8

N/A .890 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 3/4-16

MS 51922-71

N/A 1 5/16

N/A .999 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 7/8-14

MS 51922-79

N/A 1 1/2

N/A 1.124 (Max.)

N/A Aluminum

N/A

N/A All-Metal Insert Non Metallic Insert

N/A 1-12

MS 51943-31

N/A 7/16

N/A .328 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 1/4-20

MS 51943-32

N/A 7/16

N/A .328 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 1/4-28

MS 51943-33

N/A 1/2

N/A .359 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 5/16-18

MS 51943-34

N/A 1/2

N/A .359 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 5/16-24

MS 51943-35

N/A 9/16

N/A .469 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 3/8-16

MS 51943-36

N/A 9/16

N/A .469 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 3/8-24

MS 51943-37

N/A 11/16

N/A .524 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 7/16-14

MS 51943-38

N/A 11/16

N/A .524 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 7/16-20

MS 51943-39

N/A 3/4

N/A .609 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 1/2-13

MS 51943-40

N/A 3/4

N/A .609 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 1/2-20

MS 51943-41

N/A 7/8

N/A .656 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 9/16-12

MS 51943-42

N/A 7/8

N/A .656 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 9/16-18

MS 51943-43

N/A 15/16

N/A .765 (Max.)

N/A Steel

N/A Cadmium ll

N/A All-Metal Insert Non Metallic Insert

N/A 5/8-11