5306-01-359-6901 BOLT,ASSEMBLED WASHER Index 5305-01-359-6903 SETSCREW

National Stock Number:
5306-01-359-6902

Federal Supply Class:
5306

National Item Identification Number:
013596902

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
120000-6-260119MONADNOCK COMPANY, THE
5306PL21114139009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
CA21037-6-2HS29372HOWMET GLOBAL FASTENING SYSTEMS INC.
C9537-6-281755LOCKHEED MARTIN CORPORATION
5306PL21145049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5306PL21440339009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FRS319817-2U1918MISSION SYSTEMS WIMBORNE LIMITED


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.220 INCHES NOMINAL
MATERIALSTEEL COMP 631 SPRING
STEEL COMP 4140 OR
STEEL COMP 8740 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5673 ASSN STD SINGLE MATERIAL RESPONSE SPRING
SURFACE TREATMENTPASSIVATE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
HEAD STYLECOUNTERSUNK CYLINDRICAL CONVEX
HEAD MAJOR DIAMETER0.505 INCHES MINIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
SPECIAL FEATURESCONCENTRIC HOLE THROUGH THREADED PORTION TO ACCOMODATE WIRE SPRING CLIP


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