2915-00-909-5427 NUT ASSEMBLY,FUEL NOZZLE Index 2945-00-909-5429 SCREEN,FUEL NOZZLE

National Stock Number:
5306-00-909-5428

Federal Supply Class:
5306

National Item Identification Number:
009095428

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:
50555077445RTX CORPORATION
50555080539SPS TECHNOLOGIES, LLC
50555092215HOWMET GLOBAL FASTENING SYSTEMS INC
50555093907TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONFEAT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
HEAD HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.070 INCHES NOMINAL
HOLE QUANTITY6
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SHANK UNTHREADED HOLE DIAMETER0.060 INCHES MINIMUM FIRST HOLE
SPECIAL FEATURESFIT,FORM,FUNCTION
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
THREAD CLASS1A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.432 INCHES MINIMUM AND 0.512 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us