5307-01-146-9785 STANDOFF,THREADED,SPACING Index 5325-01-146-9787 STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-146-9786

Federal Supply Class:
5325

National Item Identification Number:
011469786

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:
CA17160-3DFL29372HOWMET GLOBAL FASTENING SYSTEMS INC.
GS520CM326512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRIVE TYPESLOTTED OR SOCKET
DIAMETER0.490 INCHES MINIMUM
EXTENSION LENGTH0.234 INCHES NOMINAL
GRIP LENGTH0.493 INCHES MINIMUM AND 0.523 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 COMP 17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
MINOR DIAMETER0.335 INCHES NOMINAL
SECURING DEVICE TYPERING
STUD SHANK MAJOR DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.190-32 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD SHANK STYLESTUD SHANK
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK


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