5975-01-538-0396 CHASSIS,ELECTRICAL-ELECTRONIC EQ Index 5975-01-538-0398 PANEL,ELECTRICAL-ELECTRONIC EQUI

National Stock Number:
5305-01-538-0397

Federal Supply Class:
5305

National Item Identification Number:
015380397

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:
G421089-11706164ALL STAINLESS, INC.
G421089-1171FH08LEHIGH ARMSTRONG INC
G421089-11726233NYLOK LLC
G421089-11749956RAYTHEON COMPANY
G421089-11756878SPS TECHNOLOGIES, LLC
G421089-1177U319UNIMETRIC CORP


Techincal Specification:
FASTENER LENGTH3.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
NOMINAL THREAD DIAMETER1.250 INCHES
SPECIAL FEATURESDRILLED HEAD
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIES DESIGNATORUNF


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