5305-01-275-6003 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-275-6005 SCREW,MACHINE

National Stock Number:
5306-01-275-6004

Federal Supply Class:
5306

National Item Identification Number:
012756004

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:
5306PL14988369009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5306PL18030019009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AIC4356N4D206206725SPS TECHNOLOGIES, LLC
BM4356N4D206217446HUCK INTERNATIONAL, INC
71657CD-4-206256878SPS TECHNOLOGIES, LLC
BM4356N4D206297928HUCK INTL INC
VCB0008A4-2-06206710VALLEY-TODECO, INC.
SF115N4D20620K6Z0SATURN FASTENERS INC
PBF4356N4D206227624SPS TECHNOLOGIES LLC
SII 1058N4D206257928SONIC INDUSTRIES, INC.
C4356N4206281755LOCKHEED MARTIN CORPORATION
C4356N4D206281755LOCKHEED MARTIN CORPORATION
VS2986N4D206292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.356 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH2.506 INCHES NOMINAL
FEATURES PROVIDEDDRY FILM LUBRICANT
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SHANK UNTHREADED HOLE DIAMETER0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.2494 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH2.062 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR CADMIUM AND NICKEL HEAD
SURFACE TREATMENTCADMIUM OR CADMIUM AND NICKEL THREADS
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.444 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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