5136-01-620-9811 TAP SET,THREAD CUTTING 6545-01-621-0409 NUCLEAR BIOLOGICALCHE

National Stock Number:
5305-01-621-0411

Federal Supply Class:
5305

National Item Identification Number:
016210411

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:
114115-1.125SS12A51506ACCURATE SCREW MACHINE CORP
1453408-193346CAES SYSTEMS LLC


Techincal Specification:
WIDTH ACROSS FLATS0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC
FASTENER LENGTH1.125 INCHES NOMINAL
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, HEX SOCKET; CAPTIVE SOCKET HEAD CAP SCREW
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES


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