5340-01-228-0856 STANDOFF,THREADED,SPACING Index 4320-01-228-0858 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4310-01-228-0857

Federal Supply Class:
4310

National Item Identification Number:
012280857

Description:
PISTON,COMPRESSOR

Detail:
A CYLINDRICAL PIECE WHICH MOVES OR RECIPROCATES IN A CYLINDER TO COMPRESS AIR OR GAS FROM AN INITIAL INTAKE PRESSURE TO A HIGHER DISCHARGE PRESSURE. MAY INCLUDE INTEGRAL CONNECTING ROD.


Manufacturer Information:
820-217924680064NAVAL SHIP SYSTEMS COMMAND
820-217924685130FLOWSERVE CORPORATION DIV FLOWSERVE US INC
820-4385098-2453711NAVAL SEA SYSTEMS COMMAND
820-5348584-2453711NAVAL SEA SYSTEMS COMMAND
820-5348629-2453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
DIAMETER3.685 INCHES MINIMUM AND 3.687 INCHES MAXIMUM
HEAD STYLEFLAT
OVERALL HEIGHT4.500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDNACE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
RING GROOVE POSITIONNO. 1,NO. 2,NO 3 POSITIONS
RING GROOVE QUANTITY3
RING GROOVE WIDTH0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
RING GROOVE DIAMETER3.460 INCHES MINIMUM AND 3.465 INCHES MAXIMUM
SKIRT TYPESEMISPLIT


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