5305-01-253-0831 SCREW,CAP,SOCKET HEAD Index 5305-01-253-0833 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-253-0832

Federal Supply Class:
5305

National Item Identification Number:
012530832

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:
110-4322231 PART 2853711NAVAL SEA SYSTEMS COMMAND
110-4322231 PART 2880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONFF-S-86,TYPE VI FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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