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National Stock Number:
5305-01-254-3742
Federal Supply Class:
5305
National Item Identification Number:
012543742
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.
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Manufacturer Information:
| 2410004-60 | 96214 | RAYTHEON COMPANY | | M4X0.7X16.0 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | M4X0.7X16.0 | 21969 | ZELENDA MACHINE AND TOOLS CORP |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 4H6H | | FASTENER LENGTH | 69.0 MILLIMETERS NOMINAL | | HEAD DIAMETER | 7.8 MILLIMETERS NOMINAL | | HEAD HEIGHT | 2.3 MILLIMETERS NOMINAL | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-484 ASSN STD SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | STEEL CORROSION RESISTING | | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SCREW SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 22.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 0.7 | | THREAD SERIES DESIGNATOR | ISO S |
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