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National Stock Number:
5305-00-841-2860
Federal Supply Class:
5305
National Item Identification Number:
008412860
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:
| 10282242 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 153744-4 | 49956 | RAYTHEON COMPANY | | 2132720 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 26C810-001 | 04660 | AIL SYSTEMS INC SUB OF EATON CORP | | 2994650 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 411200-16 | 96214 | RAYTHEON COMPANY | | 4314 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 4314U | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 720211-5 | 05869 | RAYTHEON COMPANY | | 7455SS0440 | 06540 | NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV | | 7455SS0440 | 1YGB8 | CAREY MANUFACTURING CO, INC | | 9254 | 97557 | MORTON MACHINE WORKS | | 999490-5 | 82577 | RAYTHEON COMPANY | | C320010193 | 88818 | KEARFOTT CORPORATION | | F169-5 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | G42-5 | 00328 | DESIGNATRONICS INCORPORATED | | PL-5-3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | PL5-3 | 29440 | W. M. BERG INC | | SH-5 | 07031 | TEMPO INSTRUMENT INC DEFENSE ELECTRONICS DIV |
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Techincal Specification:
| FASTENER LENGTH | 0.531 INCHES NOMINAL | | HEAD DIAMETER | 0.250 INCHES NOMINAL | | HEAD HEIGHT | 0.125 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SHOULDER DIAMETER | 0.125 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 0.375 INCHES NOMINAL FIRST SHOULDER | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.156 INCHES MINIMUM | | THREAD CLASS | 2A | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNC |
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