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National Stock Number:
5305-01-617-2145
Federal Supply Class:
5305
National Item Identification Number:
016172145
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:
| 116068-750-SS-G-1 | 0FYV4 | ACCURATE SCREW MACHINE CO |
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Techincal Specification:
| FASTENER LENGTH | 0.663 INCHES MINIMUM AND 0.673 INCHES MAXIMUM | | HEAD HEIGHT | 0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM | | HEAD DIAMETER | 0.298 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | HEAD STYLE | ROOF | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,MACHINE | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.1775 INCHES MINIMUM AND 0.1975 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.94 INCHES NOMINAL |
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