5815-00-821-7551 TELETYPEWRITER SUBASSEMBLY Index 4730-00-821-7554 REDUCER,TUBE

National Stock Number:
4730-00-821-7552

Federal Supply Class:
4730

National Item Identification Number:
008217552

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21924W20U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21924W281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21924D296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONGG-A-225/6,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2014 OVERALL
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING PRESSURE3000.000 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 1ST RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES 1ST END
NOMINAL OVERALL LENGTH1.484 INCHES
NOMINAL THREAD SIZE0.312 INCHES CENTER BULKHEAD
NOMINAL THREAD SIZE0.312 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
SPECIFICATION/STANDARD DATA96906-MS21942 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A CENTER BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD SERIES DESIGNATORUNJF CENTER BULKHEAD


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