6625-00-618-6764 LEAD,TEST Index 4720-00-618-6768 TUBING,NONMETALLIC

National Stock Number:
4730-00-618-6765

Federal Supply Class:
4730

National Item Identification Number:
006186765

Description:
REDUCER,BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
10108429A486GNIMIKKEISTOKESKUS NCB FINLAND
21C1539-06007482GENERAL ELECTRIC COMPANY
AN919-15J00624EATON AEROQUIP LLC
21C1592-6407482GENERAL ELECTRIC COMPANY
AN919-15J14397FABER ENTERPRISES, INC.
AN919-15J14798DESIGNED METAL CONNECTIONS INC
AS48410U583SAE INTERNATIONAL
AS51740U583SAE INTERNATIONAL
AN919-15J22995CROWN FITTING CO INC
AN919-15J34724ACRA AEROSPACE INC
AN919-15J71563COLLINS ENGINEERING CORP
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN919-15J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN919-15JR1120SATAIR A/S
SAE-AS48410U583SAE INTERNATIONAL
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.750 INCHES
NOMINAL THREAD SIZE0.750 INCHES 2ND END
NOMINAL THREAD SIZE0.875 INCHES 1ST END
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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