5365-01-326-8553 PLUG,MACHINE THREAD Index 4730-01-326-8555 PLUG,TUBE FITTING,THREADED

National Stock Number:
5365-01-326-8554

Federal Supply Class:
5365

National Item Identification Number:
013268554

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:
581986953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEPLAIN
HEAD CORE DIAMETER0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
HEAD DIAMETER0.565 INCHES NOMINAL
HEAD HEIGHT0.558 INCHES NOMINAL
HEAD TYPECORED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,6061-T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/8,6061-T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD SIZE0.3125 INCHES EXTERNAL
OVERALL LENGTH0.558 INCHES NOMINAL
STYLE DESIGNATORPLUG, MACHINE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD LENGTH0.250 INCHES MAXIMUM EXTERNAL
THREAD CLASS3B EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) EXTERNAL


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