5305-01-283-8664 SCREW,CAP,HEXAGON HEAD Index 5310-01-283-8666 WASHER,FLAT

National Stock Number:
5305-01-283-8665

Federal Supply Class:
5305

National Item Identification Number:
012838665

Description:
SCREW,SELF-DRILLING

Detail:
A HARDENED, EXTERNALLY-THREADED FASTENER WITH A SELF-DRILLING POINT. IT DRILLS, TAPS AND FASTENS AND MAY HAVE A MACHINE SCREW THREAD OR A NONMACHINE SCREW THREAD. THE THREADS USUALLY EXTEND FROM BEHIND THE PILOT TO THE BEARING SURFACE OF THE HEAD.


Manufacturer Information:
19552360764WIGGINS LIFT CO INC
40-003847728265HERCULES ENGINE CO INC
500-BW2658501RHINE AIR, INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.384 INCHES MINIMUM AND 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM0.414 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.019 INCHES MINIMUM AND 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM0.031 INCHES MAXIMUM
FASTENER LENGTH0.750 INCHES NOMINAL0.750 INCHES NOMINAL
HEAD HEIGHT0.124 INCHES MINIMUM AND 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM0.151 INCHES MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVEW/O INTERNAL DRIVE
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES0.190 INCHES
POINT STYLESELF-DRILLINGSELF-DRILLING
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM0.312 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL


Click here to Register for Free 30-day Trial

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