1560-01-488-7412 PLATE,STRUCTURAL,AIRCRAFT Index 5935-01-488-7414 MOLD,POTTING,ELECTRICAL CONNECTO

National Stock Number:
4730-01-488-7413

Federal Supply Class:
4730

National Item Identification Number:
014887413

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:
AS21916-6-4T0U583SAE INTERNATIONAL
MS21916-6-4T0U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21916-6-4T96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21916-6-4TZ03F0BOEING DEFENCE AUSTRALIA LTD
MS21916-6-4TZ8T75BOEING DEFENCE AUSTRALIA LTD


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.219 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCYREDUCER,EXT THREAD,FLARELESS TUBE
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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