5306-00-477-0035 BOLT,EXTERNALLY RELIEVED BODY Index 5306-00-477-0037 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-00-477-0036

Federal Supply Class:
5306

National Item Identification Number:
004770036

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
2323910AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.450 INCHES MINIMUM AND
0.460 INCHES MAXIMUM
FASTENER LENGTH1.560 INCHES NOMINAL
MATERIALSTEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2400-1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLETEE NO. 6
HEAD HEIGHT0.600 INCHES MINIMUM AND
0.610 INCHES MAXIMUM
HEAD LENGTH1.000 INCHES NOMINAL
WIDTH BETWEEN FLATS0.560 INCHES NOMINAL
CHAMFER ANGLE45.0 DEGREES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FIRST DIAMETER FROM HEAD0.449 INCHES MINIMUM AND
0.450 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD0.300 INCHES MINIMUM AND
0.310 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.700 INCHES MINIMUM AND
0.720 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.100 INCHES MINIMUM AND
1.110 INCHES MAXIMUM
TEST DATA DOCUMENT81343-AMS 2640 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


Click here to Register for Free 30-day Trial