4935-01-166-8449 CASE,TESTSET Index 5340-01-166-8451 PLUG,VENT

National Stock Number:
4730-01-166-8450

Federal Supply Class:
4730

National Item Identification Number:
011668450

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:
19685656232LOCKHEED MARTIN CORPORATION
25S-PPR99752CHEMIQUIP PRODUCTS CO INC
519685653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. PIPE
END CONNECTION SIMILARITYNOT IDENTICAL
END CONNECTION TYPETHREADED MALE, TAPERED PIPE ALL CONNECTIONS
DESIGN TYPESTRAIGHT
DIAMETER0.250 INCHES NOMINAL
FILTER MATERIALSTEEL, FED STD 66, AISI 316/SAE 30316
ORIFICE DIAMETER0.015 INCHES NOMINAL
OVERALL LENGTH0.410 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 TYPE 303 CONDITION A FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 303 BODY
VALVE SIZE0.250 INCHES
STRAINER TYPE AND QUANTITY1 FILTER
THREAD CLASS2A ALL CONNECTIONS
THREAD DIRECTIONRIGHT-HAND ALL CONNECTIONS
THREAD SERIESNPT ALL CONNECTIONS
THREAD SIZE DESIGNATOR1/4-18 ALL CONNECTIONS


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