4730-01-577-4190 CLAMP,HOSE Index 4730-01-577-4278 NIPPLE,PIPE

National Stock Number:
4730-01-577-4218

Federal Supply Class:
4730

National Item Identification Number:
015774218

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:
1250614119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12506141-00319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8 F5OLO-S N05071KPD5PARKER HANNIFIN CORP TUBE FITTING DIV
8 F5OLO-S N050730780PARKER-HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL BODY
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
THREADED INTERNAL HOSE 2ND END
SURFACE TREATMENTZINC BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE II, FE/ZN8, CR+6 FREE ZINC ASSN STD SINGLE TREATMENT RESPONSE BOLT
MAXIMUM OPERATING PRESSURE9000.2 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
STYLE DESIGNATORSWAGED AND THREADED INTERNAL SWIVEL
NOMINAL WIDTH ACROSS FLATS0.880 INCHES CENTER BULKHEAD
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
THREAD SERIES DESIGNATORUN AND
UNF 2ND END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
THREAD QUANTITY PER INCH16 2ND END
THREAD CLASS2A 2ND END
NOMINAL OVERALL LENGTH1.440 INCHES
SPECIAL FEATURESMATERIAL- LOW CARBON STEEL,NITRILE O-RING (SHORE A 90, CLASS-1); TEMP RANGE M40 F DEG TO 180 F DEG (82 C)
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER, STRAIGHT THREAD


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