4820-01-165-1455 SEAT,VALVE Index 4730-01-165-1457 PLUG,PIPE

National Stock Number:
5365-01-165-1456

Federal Supply Class:
5365

National Item Identification Number:
011651456

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:
803-4385051-X-9880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY CORE DIAMETER0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
BLEEDER HOLE CENTER TO THREADED END DISTANCE0.219 INCHES NOMINAL
BLEEDER HOLE DIAMETER0.032 INCHES NOMINAL
CONNECTION STYLEPLAIN
CORE DEPTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
HEAD HEIGHT0.350 INCHES NOMINAL
HEAD TYPESOLID
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.312 INCHES EXTERNAL
WASHER FACE DIAMETER0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
WASHER FACE THICKNESS0.125 INCHES NOMINAL
STYLE DESIGNATORPLUG, MACHINE W/BLEEDER HOLES
THREAD CLASS2A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD LENGTH0.312 INCHES NOMINAL EXTERNAL
THREAD SERIES DESIGNATORUNF EXTERNAL


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