5305-12-171-1877 SCREW,CAP,HEXAGON HEAD Index 5305-12-171-1895 SCREW,SHOULDER

National Stock Number:
5305-12-171-1894

Federal Supply Class:
5305

National Item Identification Number:
121711894

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:
04250520941895D2732SCHRAUBEN UND DRAHT UNION GMBH &CO. KG
DIN1445-8F8X16X28-STD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN1445-8F8X16X28STD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH28.0 MILLIMETERS NOMINAL
HEAD DIAMETER14.0 MILLIMETERS NOMINAL
HEAD HEIGHT3.0 MILLIMETERS NOMINAL
HEAD STYLEROUND W/WRENCH FLATS CHAMFERED
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1651, BESCHAFFENHEIT 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1.0718 OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SHOULDER DIAMETER8.0 MILLIMETERS NOMINAL FIRST SHOULDER
SHOULDER LENGTH16.0 MILLIMETERS NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS11.0 MILLIMETERS NOMINAL
TEST DATA DOCUMENTD8286-DIN1445 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH9.9 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.0


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