5305-01-142-1498 SCREW,MACHINE Index 5305-01-142-1500 SCREW,MACHINE

National Stock Number:
5305-01-142-1499

Federal Supply Class:
5305

National Item Identification Number:
011421499

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
421-4-25225-000K7034ABACO SYSTEMS LIMITED
5517541-001D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
C0ML M3X6MM1FH08LEHIGH ARMSTRONG INC
M3X6 DIN 84 STL1FH08LEHIGH ARMSTRONG INC
5517541-153711NAVAL SEA SYSTEMS COMMAND
C0ML M3X6MMD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
M3X6 DIN84 STLD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
FASTENER LENGTH6.00 MILLIMETERS NOMINAL
HARDNESS RATING63.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM
HEAD DIAMETER5.5 MILLIMETERS NOMINAL
HEAD HEIGHT2.0 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
MINIMUM TENSILE STRENGTH56000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER3.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SCREW MATERIAL DOCUMENT AND CLASSIFICATION4.8 DIN 84 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH5.0 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS0.5
THREAD SERIES DESIGNATORM


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