3020-00-395-4189 GEAR,SPUR Index 5305-00-395-4192 SCREW,MACHINE

National Stock Number:
5305-00-395-4191

Federal Supply Class:
5305

National Item Identification Number:
003954191

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:
330-2304-02013499ROCKWELL COLLINS, INC.
P330-2304-02077250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV


Techincal Specification:
FASTENER LENGTH0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD DIAMETER0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM
HEAD HEIGHT0.029 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER0.060 INCHES
SCREW MATERIALCOPPER ALLOY
SCREW SURFACE TREATMENTOXIDE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.116 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH80


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