5305-12-131-7109 SCREW,CAP,HEXAGON H Index 5306-12-131-7250 BOLT,MACHINE

National Stock Number:
5306-12-131-7249

Federal Supply Class:
5306

National Item Identification Number:
121317249

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
1136456D1785HENSCHEL WEHRTECHNIK GMBH
4324870D0894ROHDE & SCHWARZ GMBH & CO. KOMMANDITGESELLSCHAFT
530017-0-01D1785HENSCHEL WEHRTECHNIK GMBH
530017-0-01D1839BUNDESAMT FUER AUSRUESTUNG,
530017-0.01D1785HENSCHEL WEHRTECHNIK GMBH
530017-0.01D1839BUNDESAMT FUER AUSRUESTUNG,
530017-0.01D9448RHEINMETALL LANDSYSTEME GMBH
530017-0.01 U8534O'BRIEN W & MRS M M T/A TECHSEARCH
5800065-00-09M8X16D1839BUNDESAMT FUER AUSRUESTUNG,
DM8X16VG95671D0094KISSLING SERVICE GMBH NIEDERLASSUNGKOBLENZ
DM8X16VG95671D9477BUNDESAMT FUER AUSRUESTUNG,
M8X16-5800065-00-09D9455BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - VORLAEUFIGE TECHNISCHE LIEFERBEDI
VG95671-DM8X16D0094KISSLING SERVICE GMBH NIEDERLASSUNGKOBLENZ
VG95671-DM8X16D9477BUNDESAMT FUER AUSRUESTUNG,
VG95671DM8X16D0094KISSLING SERVICE GMBH NIEDERLASSUNGKOBLENZ
VG95671DM8X16D9477BUNDESAMT FUER AUSRUESTUNG,


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 SMALL G
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
HARDNESS RATING225 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
HEAD STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898PART1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH800 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
OFFSET YIELD STRENGTH640 NEWTONS PER SQUARE MILLIMETER
SPECIAL FEATURESHEAD CORNERS 3 MM OF WIDE,45 DEGREES BROKEN
SPECIFICATION/STANDARD DATAD9477-VG95671/NOV80/WITHDRAWNN/ GOVERNMENT STANDARD
WIDTH BETWEEN FLATS20.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION8.8
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267PART9, KEY A3C ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH12.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.25


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