5305-01-316-5468 SCREW,MACHINE Index 5305-01-316-5470 SCREW,MACHINE

National Stock Number:
5305-01-316-5469

Federal Supply Class:
5305

National Item Identification Number:
013165469

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:
JCM-14680-00158905STRIKE WEAPONS AND UNMANNED AVIATION


Techincal Specification:
FASTENER LENGTH10.500 INCHES NOMINAL
HEAD DIAMETER0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
HEAD HOLE CONFIGURATION STYLEROUND
HEAD HEIGHT0.690 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
HOLE DIAMETER0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
HOLE QUANTITY2
INTERNAL DRIVE STYLESLOT
MINIMUM TENSILE STRENGTH260000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.500 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5844 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5629,COND H1050 ASSN STD 2ND MATERIAL RESPONSE
SCREW MATERIALCOBALT COMP MP-35-N OR STEEL COMP XM-13
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTPASSIVATE
SPECIAL FEATURES177000 PSI MIN. TENSILE STRENGTH ON ALTERNATE MATERIAL AMS 5629
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.770 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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