4730-00-235-1499 REDUCER,BOSS Index 4730-00-235-1501 REDUCER,BOSS

National Stock Number:
4730-00-235-1500

Federal Supply Class:
4730

National Item Identification Number:
002351500

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:
4730PL19492649009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN919-500624EATON AEROQUIP LLC
AN919-514397FABER ENTERPRISES, INC.
AN919-514798DESIGNED METAL CONNECTIONS INC
AN919-522995CROWN FITTING CO INC
AN919-571563COLLINS ENGINEERING CORP
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN919-588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALSTEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
SURFACE TREATMENTCADMIUM OVERALL
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
0.375 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.328 INCHES
REDUCER TYPECONCENTRIC
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN919-5


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