4730-00-819-6994 PLUG,PIPE Index 5305-00-819-7004 SCREW,MACHINE

National Stock Number:
4730-00-819-6999

Federal Supply Class:
4730

National Item Identification Number:
008196999

Description:
LOCKNUT,PIPE

Detail:
A HEXAGONAL OR OCTAGONAL NUT CONTAINING INTERNAL STRAIGHT PIPE THREADS. IT HAS FLAT FACES, ONE OF WHICH CONTAINS A PACKING RECESS. SEE ALSO LOCKNUT, ELECTRICAL CONDUIT; LOCKNUT, TUBE FITTING; AND SEAL NUT, PIPE.


Manufacturer Information:
33A16-2438597LOCKHEED MARTIN CORPORATION
B122-24P295208PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION


Techincal Specification:
NOMINAL THREAD SIZE1.500 INCHES
WIDTH ACROSS FLATS2.250 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESNPT
THREAD QUANTITY PER INCH11-1/2
MATERIALSTEEL OVERALL
PACKING RECESS DEPTH0.153 INCHES NOMINAL
PACKING RECESS DIAMETER2.047 INCHES NOMINAL


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