5307-01-246-3977 STUD,WELDING Index 5340-01-246-3979 COVER,ACCESS

National Stock Number:
5325-01-246-3978

Federal Supply Class:
5325

National Item Identification Number:
012463978

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:
2506-20-38-24-C3Y72794SOUTHCO INC
F5T38X72794SOUTHCO INC
GS520D10-3826512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRIVE TYPESLOTTED
DIAMETER0.562 INCHES NOMINAL
GRIP LENGTH0.680 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.351 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SECURING DEVICE TYPERING
SHANK NECK LENGTH0.490 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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