5305-01-147-4022 SCREW,MACHINE Index 5305-01-147-4025 SCREW,TAPPING

National Stock Number:
5305-01-147-4024

Federal Supply Class:
5305

National Item Identification Number:
011474024

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
87775519203PICATINNY ARSENAL
877755-0032345DEFENSE REDUCTION AGENCY
M37B440-4G26233NYLOK LLC


Techincal Specification:
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPELLET THREADS
MATERIALCOPPER OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
PRECIOUS MATERIAL AND LOCATIONOVERALL GOLD
PRECIOUS MATERIALGOLD
SURFACE TREATMENTGOLD OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.169 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD CLASS2A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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