5305-01-207-7545 SCREW,SHOULDER Index 5306-01-207-7547 BOLT,SHEAR

National Stock Number:
5305-01-207-7546

Federal Supply Class:
5305

National Item Identification Number:
012077546

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.


Manufacturer Information:
12705-6C-72-B56878SPS TECHNOLOGIES, LLC
12705-6C-72-B80539SPS TECHNOLOGIES, LLC
JCM-15277-00158905STRIKE WEAPONS AND UNMANNED AVIATION


Techincal Specification:
FASTENER LENGTH5.102 INCHES MINIMUM AND 5.128 INCHES MAXIMUM
HEAD DIAMETER0.729 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD STYLEKNURLED NO. 1
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.375 INCHES
SHOULDER DIAMETER0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH4.497 INCHES MINIMUM AND 4.503 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESFINISH COLOR BLACK
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OR 171 MIL STD SINGLE TREATMENT RESPONSE OR AMS2485 ASSN STD SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OR 171 MIL STD SINGLE TREATMENT RESPONSE OR AMS2485 ASSN STD SINGLE TREATMENT RESPONSE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OR 171 MIL STD SINGLE TREATMENT RESPONSE OR AMS2485 ASSN STD SINGLE TREATMENT RESPONSE BEARING SURFACE OF HEAD
SURFACE TREATMENTOXIDE BEARING SURFACE OF HEAD
SURFACE TREATMENTOXIDE HEAD
SURFACE TREATMENTOXIDE THREADS
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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