4940-01-564-1443 FIXTURE,TEST,MECHANICAL EQUIPMEN Index 5331-01-564-1445 O-RING

National Stock Number:
5365-01-564-1444

Federal Supply Class:
5365

National Item Identification Number:
015641444

Description:
PLUG,MACHINE THREAD

Detail:
An item with a cylindrical shaped body having external threads other than pipe or hose series. It is desinged to mate into a preformed threaded component for the purpose of plugging a hole during equipment operation. It may have a head and/or internal drive and may contain a bleeder hole. See also PLUG, PROTECTIVE, DUST AND MOISTURE SEAL and CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL. Excludes PLUG, TUBE FITTING, THREADED.


Manufacturer Information:
SA 713277153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEPLAIN (OPTIONAL END)
FLANGE DIAMETER1.000 INCHES NOMINAL
HEAD HEIGHT1.000 INCHES NOMINAL
HEAD TYPEINTERNALLY THREADED
OVERALL LENGTH1.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYBLANKING PLUG
MATERIALSTEEL COMP 303 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.562 INCHES INTERNAL
SPECIAL FEATURESHEAD HAS THREADED TAP HOLE 6-32NCX 1/2 INCH DEEP; HEAD IS ALSO MEDIUM KNURLED; PLUG END HAS 1/16 X 45 DEGREE CHAMFER
STYLE DESIGNATORPLUG, MACHINE
THREAD CLASS2A INTERNAL
THREAD DIRECTIONRIGHT-HAND INTERNAL
THREAD LENGTH0.400 INCHES NOMINAL INTERNAL
THREAD SERIES DESIGNATORUNF INTERNAL
THREAD QUANTITY PER INCH18 INTERNAL


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