5306-01-205-4956 BOLT,MACHINE Index 5305-01-205-4958 SCREW,MACHINE

National Stock Number:
5306-01-205-4957

Federal Supply Class:
5306

National Item Identification Number:
012054957

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:
74328-4DH26Y56878SPS TECHNOLOGIES, LLC
74328-4DH26Y80539SPS TECHNOLOGIES, LLC
AIC473DH4-2606725SPS TECHNOLOGIES, LLC
BM3326-4DH26Y17446HUCK INTERNATIONAL, INC
BM3326-4DH26Y97928HUCK INTL INC
MB87-4DH2673197HI-SHEAR CORPORATION
MB87-4DH26L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
PBF1652-4DH2627624SPS TECHNOLOGIES LLC
S11-1063-4DH2657928SONIC INDUSTRIES, INC.
ST3M607-4DH2659563REID PRODUCTS INC.
ST3M607-4DH2676301THE BOEING COMPANY
VAL23033-4DH26X06710VALLEY-TODECO, INC.
VS3061-4DH2692215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.886 INCHES MINIMUM AND 1.926 INCHES MAXIMUM FIRST HOLE
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
FASTENER LENGTH2.078 INCHES MINIMUM AND 2.108 INCHES MAXIMUM
HEAD HEIGHT0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLEDOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
HOLE QUANTITY4
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.280 INCHES MINIMUM AND 0.281 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.313 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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