5305-00-680-9520 SCREW,MACHINE Index 5305-00-680-9523 SCREW,MACHINE

National Stock Number:
5305-00-680-9522

Federal Supply Class:
5305

National Item Identification Number:
006809522

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:
6140110021889944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.281 INCHES NOMINAL
HEAD DIAMETER0.132 INCHES MINIMUM AND 0.137 INCHES MAXIMUM
HEAD HEIGHT0.054 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER0.086 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALCOPPER ALLOY 360
THREAD CLASS2A
THREAD LENGTH0.281 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH64


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