3020-01-006-0946 CHAIN,ROLLER Index 4730-01-006-0948 RESTRICTOR UNIT,FLUID FLOW

National Stock Number:
4730-01-006-0947

Federal Supply Class:
4730

National Item Identification Number:
010060947

Description:
RESTRICTOR UNIT,FLUID FLOW

Detail:
AN ASSEMBLY CONSISTING OF AN ORIFICE IN A FIXED PLATE, DISK, OR TUBE WITH SCREENS OR FILTERS ON ONE OR BOTH SIDES, DEPENDING ON THE DIRECTION OF FILTERED FLOW. SEE RESTRICTOR, FLUID FLOW.


Manufacturer Information:
4R145-106581ALLAN AIRCRAFT SUPPLY CO., LLC
4R145-182829ALLEN AIRCRAFT PRODUCTS INC
5620-276301THE BOEING COMPANY
5620-2-10976301THE BOEING COMPANY
7M846-176301THE BOEING COMPANY


Techincal Specification:
END CONNECTION SIMILARITYIDENTICAL
END CONNECTION TYPETHREADED MALE, BULKHEAD ALL CONNECTIONS
DESIGN TYPESTRAIGHT
OPERATING TEMP RANGE+20.0 TO 100.0 FAHRENHEIT
ORIFICE DIAMETER0.172 INCHES MAXIMUM
OVERALL LENGTH1.672 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643, 17-4PH ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 630 BODY
SPECIAL FEATURESAIRCRAFT APPLICATION
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH NOMINAL
SCREENING MATERIALSTEEL, CORROSION RESISTING
WIDTH ACROSS FLATS0.922 INCHES NOMINAL
STRAINER TYPE AND QUANTITY2 SCREEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTPASSIVATE BODY
THREAD CLASS2A ALL CONNECTIONS
THREAD DIRECTIONRIGHT-HAND ALL CONNECTIONS
THREAD SIZE DESIGNATOR7/16-27 ALL CONNECTIONS
THREAD SERIESUNS ALL CONNECTIONS
VALVE SIZE0.250 INCHES


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