5306-01-015-1937 BOLT,INTERNALLY RELIEVED BODY Index 5306-01-015-1939 BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-015-1938

Federal Supply Class:
5306

National Item Identification Number:
010151938

Description:
BOLT,INTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.


Manufacturer Information:
66-3943-281205THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER6.470 INCHES NOMINAL FIRST HOLE
CONCENTRIC HOLE DIAMETER0.531 INCHES NOMINAL
FASTENER LENGTH6.710 INCHES NOMINAL
HEAD DIAMETER2.310 INCHES NOMINAL
HEAD HEIGHT0.310 INCHES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATIONBMS 7-122 4330M FSCM 81205 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER1.750 INCHES
SHANK UNTHREADED HOLE DIAMETER0.156 INCHES NOMINAL FIRST HOLE
WIDTH BETWEEN FLATS2.000 INCHES NOMINAL
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUN


Click here to Register for Free 30-day Trial

© 2024 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us