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National Stock Number:
5305-12-142-8916
Federal Supply Class:
5305
National Item Identification Number:
121428916
Description:
SCREW,EXTERNALLY RELIEVED BODY
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
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Manufacturer Information:
| 4798-938 | D8009 | TADANO FAUN GMBH | | 4798938 | D8009 | TADANO FAUN GMBH | | 838 990 16 19 | C2311 | BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U | | 8389901619 | 0141B | NAVANTIA, S.A., S.M.E. | | 8389901619 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | | 8389901619 | C2311 | BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U | | 8389901619 | D8266 | MTU FRIEDRICHSHAFEN GMBH |
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Techincal Specification:
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 8,0 MILLIMETERS NOMINAL | | EXTERNAL THREAD TOLERANCE CLASS | 6 KLEIN G | | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 2 | | FASTENER LENGTH | 71,0 MILLIMETERS NOMINAL | | FIRST DIAMETER FROM HEAD | 17,5 MILLIMETERS NOMINAL | | HEAD DIAMETER | 49,2 MILLIMETERS NOMINAL | | HEAD HEIGHT | 12,0 MILLIMETERS NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN17200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1.7035 OVERALL | | NOMINAL THREAD DIAMETER | 16,0 MILLIMETERS | | WIDTH BETWEEN FLATS | 46,0 MILLIMETERS NOMINAL | | SURFACE TREATMENT | COPPER OVERALL | | TEST DATA DOCUMENT | C2311-838 990 16 19 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 13,0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 1,5 |
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