4320-01-198-6556 RING,WEARING Index 4820-01-198-6558 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
5365-01-198-6557

Federal Supply Class:
5365

National Item Identification Number:
011986557

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:
MIL-DTL-1886681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51840-3396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY CORE DIAMETER1.798 INCHES MINIMUM AND 1.828 INCHES MAXIMUM
CONNECTION STYLEPLAIN
CORE DEPTH0.589 INCHES MINIMUM AND 0.599 INCHES MAXIMUM
FEATURES PROVIDEDO RING
HEAD HEIGHT0.821 INCHES MINIMUM AND 0.851 INCHES MAXIMUM
HEAD TYPESOLID
OVERALL LENGTH1.410 INCHES MINIMUM AND 1.450 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1113 OR STEEL COMP 12L14 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1137 OVERALL
NOMINAL THREAD SIZE2.500 INCHES EXTERNAL
STYLE DESIGNATORPLUG, MACHINE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD LENGTH0.449 INCHES MINIMUM AND 0.474 INCHES MAXIMUM EXTERNAL
THREAD SERIES DESIGNATORUN EXTERNAL
THREAD QUANTITY PER INCH12 EXTERNAL


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