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National Stock Number:
5305-01-070-0552
Federal Supply Class:
5305
National Item Identification Number:
010700552
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:
| BOLT1/4-28UNFX5/8LGSOCKETHD | 98296 | STANDARD MFG CO INC | | SMC071-572FIG44-20-29 | 98296 | STANDARD MFG CO INC | | SMC071-572FIG7-20-29COML | 98296 | STANDARD MFG CO INC |
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Techincal Specification:
| FASTENER LENGTH | 0.625 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
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