5340-00-207-5400 CAP,PROTECTIVE,DUST AND MOISTURE Index 5305-00-207-5402 SCREW,MACHINE

National Stock Number:
5305-00-207-5401

Federal Supply Class:
5305

National Item Identification Number:
002075401

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:
240-403 1/21NZ85EMCORE SPACE & NAVIGATION CORPORATION
240-403 1/255972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
FFIL-0-403 1/255972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
FFIL0-403-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
FFIL0-403-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
FFIL407B89944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.219 INCHES NOMINAL
HEAD DIAMETER0.179 INCHES NOMINAL
HEAD HEIGHT0.078 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER0.112 INCHES
SCREW MATERIALCOPPER ALLOY
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.219 INCHES MAXIMUM
THREAD QUANTITY PER INCH48
THREAD SERIES DESIGNATORUNF


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