5305-01-087-8777 SCREW,MACHINE Index 5305-01-087-8779 SCREW,MACHINE

National Stock Number:
5305-01-087-8778

Federal Supply Class:
5305

National Item Identification Number:
010878778

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:
PS10F8DS01BK12324DUPREE INC. DBA STAKE FASTENER USE CAGE CODE 66071 FOR CATALOGING
PS10F8DS01BK66071DUPREE, INC
SFSW10F8DS01BK12324DUPREE INC. DBA STAKE FASTENER USE CAGE CODE 66071 FOR CATALOGING


Techincal Specification:
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD DIAMETER0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
HEAD STYLEPAN
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION595 NO. 27038 FED STD 2ND TREATMENT RESPONSE
HEAD SURFACE TREATMENTPAINT
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIALSTEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OR STEEL COMP E4340
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2,CL 3 FED SPEC 1ST TREATMENT RESPONSE
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
SPECIAL FEATURESFURNISHED WITH BOOT TYPE WASHER BLACK PAINTED HEAD
THREAD CLASS3A
THREAD LENGTH0.337 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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