5305-01-158-3876 SCREW,CAP,SOCKET HEAD Index 5306-01-158-3878 BOLT,CLOSE TOLERANCE

National Stock Number:
5305-01-158-3877

Federal Supply Class:
5305

National Item Identification Number:
011583877

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:
MSC70011-100 DET 703950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER1.250 INCHES
THREAD QUANTITY PER INCH7
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH5.500 INCHES NOMINAL
FASTENER LENGTH5.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE03950
DESIGN CONTROL REFERENCEMSC70011-100 DET 7


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