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National Stock Number:
5305-01-607-3307
Federal Supply Class:
5305
National Item Identification Number:
016073307
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:
| 393210 | 0Y3H3 | FASTENAL COMPANY | | 3939141C1 | 338X5 | ND DEFENSE LLC |
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Techincal Specification:
| WIDTH ACROSS FLATS | 0.190 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC | | FASTENER LENGTH | 2.000 INCHES NOMINAL | | HEAD DIAMETER | 0.380 MILLIMETERS NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | HEAD STYLE | FILLISTER | | INTERNAL DRIVE STYLE | HEXAGON | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX SOCKET HD CAP, 1/4 - 20 X 1 - 3/4 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.250 INCHES |
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