4820-01-505-6530 VALVE,RELIEF,PRESSURE AND TEMPER Index 5935-01-505-6532 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
5306-01-505-6531

Federal Supply Class:
5306

National Item Identification Number:
015056531

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (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 not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
NAS1160A6-2080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH1.847 INCHES MINIMUM AND 1.887 INCHES MAXIMUM
HEAD HEIGHT0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
HEAD STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,SHOULDER,HEX HEAD,CLOSE TOLERANCE,CRES-A286
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD 1ST MATERIAL RESPONSE OR AMS5737 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.3750 INCHES
SHOULDER DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND OVERALL
SHOULDER LENGTH1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.554 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE FIRST SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE POINT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE SIDES OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE TOP OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE II OR VIII FED SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM POINT
SURFACE TREATMENTALUMINUM SIDES OF HEAD
SURFACE TREATMENTALUMINUM FIRST SHOULDER
SURFACE TREATMENTALUMINUM THREADS
SURFACE TREATMENTALUMINUM TOP OF HEAD
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.524 INCHES MINIMUM AND 0.544 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH24


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