5305-00-208-4537 SCREW,MACHINE Index 5310-00-208-4541 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5305-00-208-4539

Federal Supply Class:
5305

National Item Identification Number:
002084539

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:
FF1L004CD89944ELBITAMERICA, INC.
FFIL004CD89944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.125 INCHES NOMINAL
HEAD DIAMETER0.083 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
HEAD HEIGHT0.037 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER0.060 INCHES
SCREW MATERIALCOPPER ALLOY
SCREW SURFACE TREATMENTCADMIUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.125 INCHES MAXIMUM
THREAD QUANTITY PER INCH80
THREAD SERIES DESIGNATORUNF


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