4010-01-138-7721 WIRE ROPE ASSEMBLY,SINGLE LEG Index 5306-01-138-7723 BOLT,SHOULDER

National Stock Number:
5306-01-138-7722

Federal Supply Class:
5306

National Item Identification Number:
011387722

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:
10115964A486GNIMIKKEISTOKESKUS NCB FINLAND
111364-4-2K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
801651-4-20PTK6SPS TECHNOLOGIES INC
PBF1264-4-227624SPS TECHNOLOGIES LLC
MB251-4-273197HI-SHEAR CORPORATION
MB251-4-2L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
SC2663-4-206950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M731-4-206950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3207-4-206950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M731-4-227624SPS TECHNOLOGIES LLC
ST3M731-4-273197HI-SHEAR CORPORATION
ST3M731-4-276301THE BOEING COMPANY
ST3M731-4-292215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M731-4-2L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VS3207-4-292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH0.535 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
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
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,TY 2,CL 3 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTALUMINUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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