5310-00-685-8057 NUT,PLAIN,HEXAGON Index 5305-00-685-8063 SCREW,MACHINE

National Stock Number:
5305-00-685-8062

Federal Supply Class:
5305

National Item Identification Number:
006858062

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:
107039-210437695RAYTHEON COMPANY


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD HEIGHT0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
HEAD DIAMETER0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM
HEAD STYLEROUND
NOMINAL THREAD DIAMETER0.086 INCHES
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
SCREW MATERIALCOPPER ALLOY
SCREW SURFACE TREATMENTNICKEL
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNC
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.312 INCHES MAXIMUM


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