4730-01-170-2437 NIPPLE,TUBE Index 4730-01-170-2439 TEE,TUBE

National Stock Number:
4730-01-170-2438

Federal Supply Class:
4730

National Item Identification Number:
011702438

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:
JSFA25900204JR92555THE LEE CO
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49MC902J4-25R78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE
END CONNECTION SIMILARITYIDENTICAL
END CONNECTION TYPETHREADED MALE FLARELESS TUBE ALL CONNECTIONS
DESIGN TYPESTRAIGHT
ORIFICE DIAMETER0.010 INCHES NOMINAL
OVERALL LENGTH1.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, AISI 304L/SAE 30304 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 304 BODY
MATERIALSTEEL CORROSION RESISTING FILTER
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
THREAD CLASS3A ALL CONNECTIONS
THREAD DIRECTIONRIGHT-HAND ALL CONNECTIONS
THREAD SIZE DESIGNATOR7/16-20 ALL CONNECTIONS
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF) ALL CONNECTIONS


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