5306-01-130-8165 BOLT,MACHINE Index 5306-01-130-8167 BOLT,MACHINE

National Stock Number:
5306-01-130-8166

Federal Supply Class:
5306

National Item Identification Number:
011308166

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
10115812A486GNIMIKKEISTOKESKUS NCB FINLAND
111364-4D23K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
801651-4D230PTK6SPS TECHNOLOGIES INC
PBF1264-4D2327624SPS TECHNOLOGIES LLC
MB251-4D2373197HI-SHEAR CORPORATION
MB251-4D23L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
SC2663-4-23D06950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M731-4D230PTK6SPS TECHNOLOGIES INC
ST3M731-4D2376301THE BOEING COMPANY
ST3M731-4D2392215HOWMET GLOBAL FASTENING SYSTEMS INC
VS3207-4-23D92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.657 INCHES MINIMUM AND 1.707 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH1.848 INCHES MINIMUM AND 1.878 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE FINISH16.0 MICROINCHES THREADS
SURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH63.0 MICROINCHES GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488 TYPE 2 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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