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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Internal Tooth Lock Washers
Unit of Measure
1 2 3 4 5 

Item #

Material

Finish

Screw Size

Maximum I.D.

Minimum I.D.

Maximum O.D.

Minimum O.D.

Max. Thickness

Min. Thickness

AN 936-A2 N/A Steel N/A Cadmium ll N/A 2 N/A .095 N/A .089 N/A .200 N/A .175 N/A .014 N/A .010
AN 936-A3 N/A Steel N/A Cadmium ll N/A 3 N/A .109 N/A .102 N/A .232 N/A .215 N/A .018 N/A .014
AN 936-A4 N/A Steel N/A Cadmium ll N/A 4 N/A .123 N/A .116 N/A .270 N/A .255 N/A .018 N/A .014
AN 936-A4B N/A Bronze N/A Cadmium ll N/A 4 N/A .123 N/A .116 N/A .270 N/A .255 N/A .018 N/A .014
AN 936-A6 N/A Steel N/A Cadmium ll N/A 6 N/A .150 N/A .142 N/A .288 N/A .278 N/A .020 N/A .016
AN 936-A6B N/A Bronze N/A Cadmium ll N/A 6 N/A .150 N/A .142 N/A .288 N/A .278 N/A .020 N/A .016
AN 936-A8 N/A Steel N/A Cadmium ll N/A 8 N/A .176 N/A .168 N/A .336 N/A .325 N/A .022 N/A .018
AN 936-A8B N/A Bronze N/A Cadmium ll N/A 8 N/A .176 N/A .168 N/A .336 N/A .325 N/A .022 N/A .018
AN 936-A10 N/A Steel N/A Cadmium ll N/A 10 N/A .204 N/A .195 N/A .381 N/A .370 N/A .024 N/A .020
AN 936-A10B N/A Bronze N/A Cadmium ll N/A 10 N/A .204 N/A .195 N/A .381 N/A .370 N/A .024 N/A .020
AN 936-A416 N/A Steel N/A Cadmium ll N/A 1/4 N/A .267 N/A .258 N/A .478 N/A .466 N/A .027 N/A .023
AN 936-A416B N/A Bronze N/A Cadmium ll N/A 1/4 N/A .267 N/A .258 N/A .478 N/A .466 N/A .027 N/A .023
AN 936-A416H N/A Steel N/A Cadmium ll N/A 1/4 N/A .267 N/A .258 N/A .536 N/A .524 N/A .040 N/A .036
AN 936-A516 N/A Steel N/A Cadmium ll N/A 5/16 N/A .332 N/A .320 N/A .607 N/A .594 N/A .032 N/A .028
AN 936-A516B N/A Bronze N/A Cadmium ll N/A 5/16 N/A .332 N/A .320 N/A .607 N/A .594 N/A .032 N/A .028
AN 936-A616 N/A Steel N/A Cadmium ll N/A 3/8 N/A .398 N/A .384 N/A .692 N/A .678 N/A .038 N/A .034
AN 936-A616B N/A Bronze N/A Cadmium ll N/A 3/8 N/A .398 N/A .384 N/A .692 N/A .678 N/A .038 N/A .034
AN 936-A716 N/A Steel N/A Cadmium ll N/A 7/16 N/A .483 N/A .448 N/A .789 N/A .747 N/A .040 N/A .038
AN 936-A716B N/A Bronze N/A Cadmium ll N/A 7/16 N/A .483 N/A .448 N/A .789 N/A .747 N/A .040 N/A .038
AN 936-A716S N/A Steel N/A Cadmium ll N/A 7/16 N/A .480 N/A .472 N/A .607 N/A .593 N/A .020 N/A .016
AN 936-A716BS N/A Bronze N/A Cadmium ll N/A 7/16 N/A .480 N/A .472 N/A .607 N/A .593 N/A .020 N/A .016
AN 936-A816 N/A Steel N/A Cadmium ll N/A 1/2 N/A .529 N/A .512 N/A .883 N/A .867 N/A .042 N/A .038
AN 936-A916 N/A Steel N/A Cadmium ll N/A 9/16 N/A .594 N/A .576 N/A 1.000 N/A .957 N/A .042 N/A .038
AN 936-A1016 N/A Steel N/A Cadmium ll N/A 5/8 N/A .659 N/A .640 N/A 1.071 N/A 1.053 N/A .047 N/A .043
AN 936-A1216 N/A Steel N/A Cadmium ll N/A 3/4 N/A .795 N/A .789 N/A 1.245 N/A 1.220 N/A .062 N/A .048
Unit of Measure
1 2 3 4 5