5310-00-004-6519 WASHER,FLAT Index 5975-00-004-6522 CLAMP

National Stock Number:
5305-00-004-6520

Federal Supply Class:
5305

National Item Identification Number:
000046520

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
LP56A62S603038LONG-LOK, LLC
SMB501079-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
FASTENER LENGTH0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
HEAD DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD HEIGHT0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPATCH OR STRIP THREADS
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.281 INCHES MINIMUM AND 0.333 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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