4730-01-571-5394 CLAMP,HOSE Index 4730-01-571-5429 NIPPLE,TUBE

National Stock Number:
4730-01-571-5403

Federal Supply Class:
4730

National Item Identification Number:
015715403

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:
A5172-06080U583SAE INTERNATIONAL
A5172-060881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5172-06080U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
AN893-12596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN893-12S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
FLARELESS (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER0.375 INCHES 1ST END
0.500 INCHES 2ND END
NOMINAL LENGTH1.153 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END
UNJF 2ND END
NOMINAL THREAD SIZE0.563 INCHES 1ST END
0.750 INCHES 2ND END
THREAD CLASS3A 1ST END
3A 2ND END


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