7021-01-624-6806 COMPUTER,DIGITAL 1680-01-624-8507 HARNESS,SAFETY,PERSONNEL,HOISTIN

National Stock Number:
5305-01-624-8459

Federal Supply Class:
5305

National Item Identification Number:
016248459

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:
62540-221000813669TESCOM CORP
62540-22100081RZM1CHASE SUPPLY, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.25 INCHES
THREAD QUANTITY PER INCH28
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.00 INCHES NOMINAL
MATERIALSTEEL PROPERTY CLASS 18.8 OVERALL
HEAD STYLEFLAT FILLISTER
SPECIAL FEATURESSCREW HAS A TORQUE VALUE OF 110 - 125 INCH-POUNDS.
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,SHCS, 1/4-28 UNF X 1.00


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