5305-01-045-3016 SCREW,CAP,SOCKET HEAD Index 5305-01-045-3018 SCREW,SHOULDER

National Stock Number:
5305-01-045-3017

Federal Supply Class:
5305

National Item Identification Number:
010453017

Description:
SCREW,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
11919-3-12-159563REID PRODUCTS INC.
HT4016-3-12Y06950HOWMET GLOBAL FASTENING SYSTEMS INC
HT4016-3-12Y17446HUCK INTERNATIONAL, INC
HT4016-3-12Y56878SPS TECHNOLOGIES, LLC
HT4016-3-12Y73197HI-SHEAR CORPORATION
HT4016-3-12Y80539SPS TECHNOLOGIES, LLC
ST3M506-3-12-158998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M506-3-12-176301THE BOEING COMPANY
ST3M506-3-12-192215HOWMET GLOBAL FASTENING SYSTEMS INC
HT4016-3-12Y92215HOWMET GLOBAL FASTENING SYSTEMS INC
HT4016-3-12Y97928HUCK INTL INC
ST3M506-3-12-1K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH1.066 INCHES MINIMUM AND 1.096 INCHES MAXIMUM
HEAD DIAMETER0.327 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEOVAL COUNTERSUNK
INTERNAL DRIVE STYLEHIGH-TORQUE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SHOULDER DIAMETER0.2177 INCHES MINIMUM AND 0.2182 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.690 INCHES MINIMUM AND 0.718 INCHES MAXIMUM FIRST SHOULDER
SPECIAL FEATURESSOCKET DRIVE RECESS IN THREAD END 0.791 MIN AND 0.806 MAX WIDTH ACROSS FLATS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.306 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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