5821-00-983-7535 RECEIVER-TRANSMITTER,RADIO Index 6685-00-983-7541 THERMOMETER,SELF-INDICATING

National Stock Number:
5306-00-983-7540

Federal Supply Class:
5306

National Item Identification Number:
009837540

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:
11975859364HONEYWELL INTERNATIONAL INC.
11975870210HONEYWELL INTERNATIONAL INC.
11975872599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
11975899193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.200 INCHES NOMINAL
HARDNESS RATING52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HEAD DIAMETER0.750 INCHES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 430 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES TOP OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-N-26074 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS3A
THREAD LENGTH0.250 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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