5305-01-126-0636 SCREW,SPECIAL Index 5305-01-126-0640 SCREW,MACHINE

National Stock Number:
5325-01-126-0638

Federal Supply Class:
5325

National Item Identification Number:
011260638

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:
01926-6-580539SPS TECHNOLOGIES, LLC
01926-6-592215HOWMET GLOBAL FASTENING SYSTEMS INC
192014-6-506950HOWMET GLOBAL FASTENING SYSTEMS INC
192014-6-516258SPACE-LOK, INC.
192014-6-55M902HOWMET GLOBAL FASTENING SYSTEMS INC.
192014-6-580539SPS TECHNOLOGIES, LLC
3M303-A6W-516258SPACE-LOK, INC.
M192014-6-516258SPACE-LOK, INC.
3M303A6-576301THE BOEING COMPANY
3M303A6W-576301THE BOEING COMPANY
3M303A6W-580539SPS TECHNOLOGIES, LLC
MT152A6W584256AVIBANK MFG., INC.
192014-6-592215HOWMET GLOBAL FASTENING SYSTEMS INC
3M303A6W-592215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DRIVE TYPESOCKET
DIAMETER0.490 INCHES NOMINAL
EXTENSION LENGTH0.361 INCHES NOMINAL
GRIP LENGTH0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPECIAL FEATURESFURNISHED W/ AN INTEGRAL WEB IN SOCKET HEAD
STUD SHANK MAJOR DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNJF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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