4820-01-470-2322 DISK AND SEAT SET,VALVE Index 5305-01-470-2324 SCREW,DRIVE

National Stock Number:
5307-01-470-2323

Federal Supply Class:
5307

National Item Identification Number:
014702323

Description:
STUD,SELF-LOCKING

Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.


Manufacturer Information:
CA1722929372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582 ASSN STD 1ST MATERIAL RESPONSE AND AMS5640 ASSN STD 2ND MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
OVERALL LENGTH2.384 INCHES MINIMUM AND 2.404 INCHES MAXIMUM
SPECIAL FEATURESGRIP RANGE 2.025 - 2.094; HOLE SIZE 0.375 - 0.380; TORQUE 40 IIN-LBS;STUD NUT TO BE USED WITH CA17027 RECEPTACLE, CA1777 HOLD OUT CAGE AND CA1727 RETAINING RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B STUD THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD QUANTITY PER INCH28 STUD THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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