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National Stock Number:
5305-01-611-3467
Federal Supply Class:
5305
National Item Identification Number:
016113467
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:
| FTD7109HS12-10-18F | 58794 | FASTENER TECHNOLOGY CORP | | P0024954 | 28815 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.833 INCHES NOMINAL | | FASTENER LENGTH | 1.145 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STEEL CORROSION RESISTING FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731, A-286 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | AMS 5731,A-286 MIL SPEC SINGLE MATERIAL RESPONSE FASTENER | | SURFACE TREATMENT | PASSIVATE OVERALL | | PASSIVATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-B-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | QQ-B-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | MINIMUM YIELD STRENGTH | 5240 POUNDS PER SQUARE INCH | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.364 INCHES MINIMUM AND | | 0.374 INCHES MAXIMUM | | HEAD HEIGHT | 0.244 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.1875 INCHES MINIMUM AND | | 0.1905 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CAPTIVE SCREW |
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