5998-00-286-3769 CIRCUIT CARD ASSEMBLY Index 5325-00-286-3771 STUD,TURNLOCK FASTENER

National Stock Number:
5325-00-286-3770

Federal Supply Class:
5325

National Item Identification Number:
002863770

Description:
STUD,TURNLOCK FASTENER

Detail:
A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.


Manufacturer Information:
668343-02556232LOCKHEED MARTIN CORPORATION
MIL-F-559180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MILF559181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TURNLOCK STUD SHANK STYLESTUD SHANK
GRIP LENGTH0.480 INCHES NOMINAL
SHANK NECK LENGTH0.330 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.217 INCHES NOMINAL
TURNLOCK STUD HEAD STYLEFILLISTER WING
HEAD LENGTH0.625 INCHES NOMINAL
STUD HEAD HEIGHT0.312 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.241 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE AND
A CLASS AND
B CLASS AND
3 TYPE AND
2 SIZE


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