5310-00-714-4128 NUT,PLAIN,ROUND Index 1015-00-714-4131 RETAINER,SPRING

National Stock Number:
5365-00-714-4129

Federal Supply Class:
5365

National Item Identification Number:
007144129

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:
714412919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BLEEDER HOLE CENTER TO THREADED END DISTANCE0.625 INCHES NOMINAL
BODY CORE DIAMETER2.375 INCHES NOMINAL
BLEEDER HOLE DIAMETER0.125 INCHES NOMINAL
CONNECTION STYLEPLAIN
CORE DEPTH0.500 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
HEAD DIAMETER3.250 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1018 OR STEEL COMP 1022 OVERALL
NOMINAL THREAD SIZE2.875 INCHES EXTERNAL
SPECIAL FEATURESTWO SPANNER GROOVES ON OD OF HEAD,AND 1 7/16 IN. DIA BY 1/8 IN. THK BOSS LOCATED IN CORE AND CENTERED OF AXIS OF PLUG
STYLE DESIGNATORPLUG, MACHINE W/BLEEDER HOLES
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD LENGTH0.312 INCHES NOMINAL EXTERNAL
THREAD QUANTITY PER INCH16 EXTERNAL
THREAD SERIES DESIGNATORUN EXTERNAL


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