5305-01-094-7889 SCREW,CAP,SOCKET HEAD Index 5325-01-094-7891 RING,RETAINING

National Stock Number:
5305-01-094-7890

Federal Supply Class:
5305

National Item Identification Number:
010947890

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:
2540358-19206848HONEYWELL INTERNATIONAL INC
2540358-19259501UNISON INDUSTRIES LLC
LP57U040J14HQM03038LONG-LOK, LLC


Techincal Specification:
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATURESTRIP THREADS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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