5305-01-229-7978 SCREW,MACHINE Index 5305-01-229-7980 SCREW,MACHINE

National Stock Number:
5305-01-229-7979

Federal Supply Class:
5305

National Item Identification Number:
012297979

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:
2410009-7896214RAYTHEON COMPANY
M5 X 0.8 X 12.015526METRIC AND MULTISTANDARD COMPONENTS CORP
M5 X 0.8 X 12.021969ZELENDA MACHINE AND TOOLS CORP


Techincal Specification:
COLORBLACK
COUNTERSINK ANGLE90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
FASTENER LENGTH12.00 MILLIMETERS NOMINAL
HEAD DIAMETER8.80 MILLIMETERS MINIMUM AND 9.20 MILLIMETERS MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER5.0 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONASTM A484 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTOXIDE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.8
THREAD SERIES DESIGNATORM
THREAD LENGTH7.9 MILLIMETERS MINIMUM AND 9.5 MILLIMETERS MAXIMUM


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