3120-00-178-1557 SPACER PLATE ASSEMBLY Index 5342-00-178-1560 BRACKET SUPPORT

National Stock Number:
5365-00-178-1559

Federal Supply Class:
5365

National Item Identification Number:
001781559

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:
835732719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY CORE DIAMETER0.875 INCHES NOMINAL
CONNECTION STYLEPLAIN
CORE DEPTH0.570 INCHES NOMINAL
FLANGE DIAMETER1.750 INCHES NOMINAL
FLANGE THICKNESS0.090 INCHES NOMINAL
HEAD HEIGHT0.360 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD SIZE1.375 INCHES EXTERNAL
OVERALL LENGTH0.860 INCHES NOMINAL
STYLE DESIGNATORPLUG, MACHINE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD LENGTH0.517 INCHES MINIMUM AND 0.527 INCHES MAXIMUM EXTERNAL
THREAD SERIES DESIGNATORUNF EXTERNAL


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