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National Stock Number: 5305-01-196-0225
Federal Supply Class: 5305
National Item Identification Number: 011960225
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.
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Manufacturer Information:
820-4551388PC96 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 820-5786839 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | ZZZY | FASTENER LENGTH | 1.250 INCHES NOMINAL | HEAD STYLE | PAN NO. 2 | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON | HOLE QUANTITY | 6 | HOLE TYPE | DRILLED | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24354,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD DIAMETER | 0.250 INCHES | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3A | THREAD LENGTH | 1.250 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 20 |
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