5325-01-286-6185 STUD,TURNLOCK FASTENER Index 5325-01-286-6187 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5325-01-286-6186

Federal Supply Class:
5325

National Item Identification Number:
012866186

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:
805233-796214RAYTHEON COMPANY
CA1820-729372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
DIAMETER0.390 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
DRIVE TYPESOCKET
EXTENSION LENGTH0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
GRIP LENGTH0.812 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.719 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD ALL MATERIAL RESPONSES OVERALL OR AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES4 LEAD THREADS
STUD SHANK MAJOR DIAMETER0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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