4730-01-436-0110 ADAPTER,STRAIGHT,TUBE TO BOSS Index 1660-01-436-0112 DUCT ASSEMBLY,AIR CONDITIONING-H

National Stock Number:
4730-01-436-0111

Federal Supply Class:
4730

National Item Identification Number:
014360111

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:
MS21916W16-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
MATERIALALUMINUM ALLOY 7075 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJ ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.062 INCHES 2ND END
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.531 INCHES
REDUCER TYPECONCENTRIC
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS21916W16-4


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