1338-01-181-1353 ROCKET MOTOR Index 4810-01-181-1355 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
4730-01-181-1354

Federal Supply Class:
4730

National Item Identification Number:
011811354

Description:
RESTRICTOR,FLUID FLOW

Detail:
AN ITEM OF SOLID ONE-PIECE CONSTRUCTION, DESIGNED TO RESTRICT THE FLOW OF A FLUID THROUGH IT. IT HAS AN ORIFICE OF A SMALLER SIZE THAN THE DIAMETER OF FLOW INTO IT. EXCLUDES ITEMS SUCH AS VALVE (1), (AS MODIFIED); AND OTHERS WITH AN ADJUSTABLE ORIFICE. EXCLUDES PIPE, TUBE, OR HOSE FITTINGS WITH RESTRICTED PASSAGES AND ITEMS DESIGNED TO TEST FLUID FLOW. FOR ITEMS CONTAINING SCREENS OR FILTERS, SEE RESTRICTOR UNIT, FLUID FLOW.


Manufacturer Information:
687426C10SAT8KOMATSU AMERICA CORP.
687426C145RP7DRESSTA NORTH AMERICA LTD
687426C192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
DESIGN TYPETUBULAR
HOSE/TUBE SIZE FOR WHICH DESIGNED0.375 IN. OD TUBE
LENGTH1.094 INCHES NOMINAL
ORIFICE DIAMETER0.040 INCHES NOMINAL
OUTSIDE DIAMETER0.690 INCHES NOMINAL
MATERIALCOPPER ALLOY
THREAD CLASS2A FIRST PROVISION
THREAD CLASS2A SECOND PROVISION
THREAD DIRECTIONRIGHT-HAND FIRST PROVISION
THREAD DIRECTIONRIGHT-HAND SECOND PROVISION
THREAD LENGTH0.281 INCHES NOMINAL SECOND PROVISION
THREAD LENGTH0.594 INCHES NOMINAL FIRST PROVISION
THREAD SERIESNPTF FIRST PROVISION
THREAD SERIESUNEF SECOND PROVISION
THREAD PROVISIONTHREADED SECOND PROVISION
THREAD PROVISIONTHREADED FIRST PROVISION
THREAD SIZE DESIGNATOR0.250-18 FIRST PROVISION
THREAD SIZE DESIGNATOR0.625-24 SECOND PROVISION


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