4730-66-151-8187 BUSHING,PIPE Index 5305-66-151-8189 SCREW,SHOULDER

National Stock Number:
5305-66-151-8188

Federal Supply Class:
5305

National Item Identification Number:
661518188

Description:
SCREW,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
HNC34/134Z1657DEEPAK FASTENERS ( AUSTRALIA) P/L
LT1211Z0655THALES AUSTRALIA - BENDIGO LAND & JOINT SYSTEMS


Techincal Specification:
FASTENER LENGTH3.125 INCHES NOMINAL
HEAD DIAMETER1.0 INCHES NOMINAL
HEAD HEIGHT0.5 INCHES NOMINAL
HEAD STYLEKNURLED NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET SHOULDER SCREW-UNC THREAD
NOMINAL THREAD DIAMETER0.625 MILLIMETERS
SHOULDER DIAMETER0.750 INCHES NOMINAL
SHOULDER LENGTH1.750 INCHES NOMINAL
SHOULDER SHAPEROUND
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
THREAD LENGTH0.875 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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