5355-00-911-0238 KNOB Index 5355-00-911-0240 KNOB

National Stock Number:
5307-00-911-0239

Federal Supply Class:
5307

National Item Identification Number:
009110239

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:
58S(0.062)-ST-3286577PRECISION METAL PRODUCTS CO
916719218876U S ARMY AVIATION AND MISSILE COMMAND
NCS8-2-3257227PICS SCREW MACHINE, INC.
NCS8-2-3271313VIKING TECHNOLOGIES, LTD.


Techincal Specification:
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORSELF-LOCKING
HEAD DIAMETER0.259 INCHES MINIMUM AND
0.263 INCHES MAXIMUM
HEAD LENGTH0.231 INCHES MINIMUM AND
0.241 INCHES MAXIMUM
DISTANCE ACROSS FLATS0.312 INCHES NOMINAL
OVERALL LENGTH1.231 INCHES MINIMUM AND
1.241 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC NUT THREAD
NOMINAL THREAD SIZE0.164 INCHES NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.938 INCHES NOMINAL NUT THREAD
LOCKING FEATURESELF-CLINCHING HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE71313
DESIGN CONTROL REFERENCENCS8-2-32


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