5355-00-855-8311 KNOB Index 4010-00-855-8313 CHAIN,WELDLESS

National Stock Number:
5325-00-855-8312

Federal Supply Class:
5325

National Item Identification Number:
008558312

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:
9MFR151F5-390-876301THE BOEING COMPANY
FR3F5-390-860119MONADNOCK COMPANY, THE


Techincal Specification:
DRIVE TYPESLOTTED
DIAMETER0.560 INCHES NOMINAL
EXTENSION LENGTH4.485 INCHES NOMINAL
GRIP LENGTH0.577 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.371 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STUD SHANK MAJOR DIAMETER0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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