5945-01-497-4723 RELAY,ELECTROMAGNETIC Index 5331-01-497-4725 O-RING

National Stock Number:
5307-01-497-4724

Federal Supply Class:
5307

National Item Identification Number:
014974724

Description:
STUD,SELF-LOCKING

Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.


Manufacturer Information:
M63540/3-37-1081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM63540/3-37-1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
DISTANCE ACROSS FLATS0.422 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
HEAD DIAMETER0.382 INCHES NOMINAL
HEAD LENGTH0.144 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
LOCKING FEATURESELF-CLINCHING HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A 493 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.625 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORSELF-LOCKING


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