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National Stock Number:
5305-01-375-7142
Federal Supply Class:
5305
National Item Identification Number:
013757142
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:
| 212851-1 | 41JV4 | ARTEMIS ELECTRONICS LLC | | 212851-1 | 51913 | WALKER POWER SYSTEMS, INC. | | 363561 | 97947 | LISTER PETTER AMERICAS INCORPORATED | | 363561 | K0160 | LISTER PETTER LTD | | 212851-1 | K0160 | LISTER PETTER LTD |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES NOMINAL | | FASTENER LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 2470 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | BUTTON | | HEAD DIAMETER | 0.440 INCHES NOMINAL | | HEAD HEIGHT | 0.122 INCHES MINIMUM AND | | 0.132 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
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