0.636 inches minimum and 0.653 inches maximum

1.079 inches maximum

0.156 inches minimum and 0.166 inches maximum

w/s: boilers, 1200 psi; support equipment, b-1 aircraft; elevators, aircraft; vehicle, aircraft refueler r-14; stream (std. tensioned replenishment at sea method); airborne mobile dir air ctl (2id), (02mjul83)(an/uyq-3a); mtvr family (includes tamcns d0198, d1062, d1073, & d1213); fire pumps; l.p. compressors; communications terminal, satellite an/gsc-39(v)1; 2320-01-097-0260 hemtt (heavy expanded mobility tactical trucks); mrap - cougar tow; armored multi-purpose vehicle (ampv); multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle; logistics support vessel

45.0 rockwell c minimum and 53.0 rockwell c maximum

steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080 overall

66 fed std all material responses overall

cadmium and chromate overall

split helical-right hand

as modified by surface treatment

Item does not contain precious metal.

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

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