3110-00-571-9415 BEARING,ROLLER,CYLINDRICAL Index 5360-00-571-9418 SPRING,SPECIAL

National Stock Number:
5306-00-571-9417

Federal Supply Class:
5306

National Item Identification Number:
005719417

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:
A51B20586-1726512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51B20586-1761174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51B20586-1779RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
A51B20586-179J659D F P MANUFACTURING CORP DBA D F P


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.632 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH1.827 INCHES MINIMUM AND 1.832 INCHES MAXIMUM
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD DIAMETER0.938 INCHES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATIONG-1010,FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHANK UNTHREADED HOLE DIAMETER0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.5601 INCHES MINIMUM AND 0.5607 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH1.420 INCHES MINIMUM AND 1.425 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-8837,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.407 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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