4720-00-462-0248 HOSE ASSEMBLY,NONMETALLIC Index 4730-00-462-0251 CROSS,TUBE

National Stock Number:
4730-00-462-0250

Federal Supply Class:
4730

National Item Identification Number:
004620250

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:
AN919-12C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN919-12J00624EATON AEROQUIP LLC
AN919-12J06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN919-12J13899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-12J14397FABER ENTERPRISES, INC.
AN919-12J14728PRECISION FORM RIVET INC
AN919-12J22995CROWN FITTING CO INC
AN919-12J30974AEROFIT, LLC
R44238P550599PARKER-HANNIFIN CORPORATION
AN919-12J71563COLLINS ENGINEERING CORP
AN919-12J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
Z00.N7730063250F0086SOCATA
AN919-12JR1120SATAIR A/S


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.562 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.531 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN917 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN919-12J


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