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National Stock Number:
5305-01-585-9152
Federal Supply Class:
5305
National Item Identification Number:
015859152
Description:
SCREW,EXTERNALLY RELIEVED BODY
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
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Manufacturer Information:
| 2693716-0005 | 00WU0 | CHIEF MANUFACTURING INC | | 2693716-0005 | 0F620 | CBS FASTENERS, LLC | | 2693716-0005 | 0SY84 | FAIRCHILD CORP AEROSPACE TOOLS/AEROSPACE FASTENER DIV | | 2693716-0005 | 56878 | SPS TECHNOLOGIES, LLC | | 2693716-0005 | 62206 | B & B SPECIALTIES INC | | 2693716-0005 | 71838 | SPS TECHNOLOGIES AFG DIV | | 2693716-0005 | 82896 | SAFETY SOCKET LLC | | 2693716-0005 | 93907 | TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS | | 2693716-0005 | 96214 | RAYTHEON COMPANY | | 2693716-005 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 | | FASTENER LENGTH | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HEAD DIAMETER | 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM | | HEAD HEIGHT | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | 300 SERIES SST PER QQ-S-763,FED-STD-66 OR EQUIVALENT 16:18 OR 18:8 CHROME NICKEL FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.176 INCHES MINIMUM AND 0.196 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL |
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