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National Stock Number:
5305-00-388-0925
Federal Supply Class:
5305
National Item Identification Number:
003880925
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| G10232PC85 | 16712 | SIEMENS ENERGY, INC. | | G15101PC85 | 16712 | SIEMENS ENERGY, INC. | | G15104PC85 | 16712 | SIEMENS ENERGY, INC. | | G15114PC85 | 16712 | SIEMENS ENERGY, INC. | | G8644PC85 | 16712 | SIEMENS ENERGY, INC. | | NC774V | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| FASTENER LENGTH | 2.750 INCHES NOMINAL | | HEAD DIAMETER | 1.000 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-580,TY W1-10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | SHOULDER DIAMETER | 0.561 INCHES MINIMUM AND 0.562 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER DIAMETER | 0.685 INCHES MINIMUM AND 0.686 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.130 INCHES MINIMUM AND 1.135 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.000 INCHES NOMINAL SECOND SHOULDER | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC |
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