4820-01-253-9885 VALVE,VENT Index 5930-01-253-9887 SWITCH,ROTARY

National Stock Number:
5307-01-253-9886

Federal Supply Class:
5307

National Item Identification Number:
012539886

Description:
STUD,WELDING

Detail:
A HEADED OR HEADLESS FASTENER EXTERNALLY OR INTERNALLY THREADED. IT IS INTENDED FOR FASTENING BY WELDING THE HEAD, UNTHREADED END OR WELDING TIP. IF HEADED, THE HEAD IS NOT DESIGNED TO BE SELF-HOLDING, NOR TO BE TURNED WITH A WRENCH OR INSERTED DRIVER, NOR DOES THE HEAD HAVE SMALL RAISED PROJECTIONS ON THE TOP OR UNDERSIDE TO FACILITATE WELDING. SEE ALSO BOLT, WELDING.


Manufacturer Information:
607-5755404 ITEM NO. 2953711NAVAL SEA SYSTEMS COMMAND
7021-93 ITEM NO. 2943689HUNTINGTON INGALLS INC
M24149/4-21181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-24149/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HEAD DIAMETER0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
HEAD LENGTH0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
LENGTH EXCLUDING FLUXED WELDING TIP1.844 INCHES MINIMUM AND 1.906 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022
NONDEFINITIVE SPEC/STD DATA6 TYPE AND 3 CLASS AND A STYLE
SPECIAL FEATURESLENGTH SHOWN IS BEFORE WELDING; NOTCHED END IN LIEU OF THREADED END,NOTCHED END 0.175 IN. MIN AND 0.180 IN. MAX DIA,LENGTH 0.312 IN.
STYLE DESIGNATORWELDING


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