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National Stock Number: 5305-01-201-8426
Federal Supply Class: 5305
National Item Identification Number: 012018426
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:
8049948-001 | 58259 | BALLISTIC MISSILE OFFICE /AFSC/ | X8049948-001 | 58259 | BALLISTIC MISSILE OFFICE /AFSC/ |
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Techincal Specification:
FASTENER LENGTH | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM | HEAD HEIGHT | 0.046 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-52263 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OVERALL | NOMINAL THREAD DIAMETER | 0.086 INCHES | WIDTH BETWEEN FLATS | 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | THREAD LENGTH | 0.257 INCHES NOMINAL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 56 |
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