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
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External Tooth Lock Washers
Unit of Measure
1 2 3 

Item #

Material

Finish

Screw Size

Maximum I.D.

Minimum I.D.

Maximum O.D.

Minimum O.D.

Max. Thickness

Min. Thickness

AN 936-B3 N/A Steel N/A Cadmium ll N/A 3 N/A .109 N/A .102 N/A .230 N/A .220 N/A .016 N/A .012
AN 936-B3B N/A Bronze N/A Cadmium ll N/A 3 N/A .109 N/A .102 N/A .230 N/A .220 N/A .016 N/A .012
AN 936-B4 N/A Steel N/A Cadmium ll N/A 4 N/A .123 N/A .116 N/A .255 N/A .245 N/A .018 N/A .014
AN 936-B4B N/A Bronze N/A Cadmium ll N/A 4 N/A .123 N/A .116 N/A .255 N/A .245 N/A .018 N/A .014
AN 936-B6 N/A Steel N/A Cadmium ll N/A 6 N/A .150 N/A .142 N/A .317 N/A .306 N/A .022 N/A .018
AN 936-B6B N/A Bronze N/A Cadmium ll N/A 6 N/A .150 N/A .142 N/A .317 N/A .306 N/A .022 N/A .018
AN 936-B8 N/A Steel N/A Cadmium ll N/A 8 N/A .176 N/A .168 N/A .381 N/A .370 N/A .022 N/A .018
AN 936-B8B N/A Bronze N/A Cadmium ll N/A 8 N/A .176 N/A .168 N/A .381 N/A .370 N/A .022 N/A .018
AN 936-B10 N/A Steel N/A Cadmium ll N/A 10 N/A .204 N/A .195 N/A .406 N/A .395 N/A .024 N/A .020
AN 936-B10B N/A Bronze N/A Cadmium ll N/A 10 N/A .204 N/A .195 N/A .406 N/A .395 N/A .024 N/A .020
AN 936-B416 N/A Steel N/A Cadmium ll N/A 1/4 N/A .267 N/A .256 N/A .506 N/A .494 N/A .027 N/A .023
AN 936-B416B N/A Bronze N/A Cadmium ll N/A 1/4 N/A .267 N/A .256 N/A .506 N/A .494 N/A .027 N/A .023
AN 936-B516 N/A Steel N/A Cadmium ll N/A 5/16 N/A .332 N/A .320 N/A .601 N/A .588 N/A .032 N/A .028
AN 936-B516B N/A Bronze N/A Cadmium ll N/A 5/16 N/A .332 N/A .320 N/A .601 N/A .588 N/A .032 N/A .028
AN 936-B616 N/A Steel N/A Cadmium ll N/A 3/8 N/A .398 N/A .384 N/A .695 N/A .680 N/A .038 N/A .034
AN 936-B616B N/A Bronze N/A Cadmium ll N/A 3/8 N/A .398 N/A .384 N/A .695 N/A .680 N/A .038 N/A .034
AN 936-B716 N/A Steel N/A Cadmium ll N/A 7/16 N/A .464 N/A .448 N/A .760 N/A .740 N/A .040 N/A .036
AN 936-B716B N/A Bronze N/A Cadmium ll N/A 7/16 N/A .464 N/A .448 N/A .760 N/A .740 N/A .040 N/A .036
AN 936-B816 N/A Steel N/A Cadmium ll N/A 1/2 N/A .529 N/A .512 N/A .900 N/A .880 N/A .042 N/A .038
AN 936-B916 N/A Steel N/A Cadmium ll N/A 9/16 N/A .594 N/A .576 N/A .985 N/A .965 N/A .042 N/A .038
AN 936-B1016 N/A Steel N/A Cadmium ll N/A 5/8 N/A .663 N/A .641 N/A 1.070 N/A 1.045 N/A .047 N/A .043
AN 936-B1216 N/A Steel N/A Cadmium ll N/A 3/4 N/A .790 N/A .768 N/A 1.260 N/A 1.215 N/A .052 N/A .048
AN 936-B1416 N/A Steel N/A Cadmium ll N/A 7/8 N/A .927 N/A .897 N/A 1.410 N/A 1.380 N/A .058 N/A .054
AN 936-B1616 N/A Steel N/A Cadmium ll N/A 1 N/A 1.060 N/A 1.025 N/A 1.620 N/A 1.590 N/A .065 N/A .061
MS 35335-29 N/A Steel N/A Cadmium ll N/A 4 N/A .123 N/A .115 N/A .260 N/A .245 N/A .019 N/A .015
Unit of Measure
1 2 3