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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.
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Manufacturer Information:
| 196856 | 56232 | LOCKHEED MARTIN CORPORATION | | 25S-PPR | 99752 | CHEMIQUIP PRODUCTS CO INC | | 5196856 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 1/4 IN. PIPE | | END CONNECTION SIMILARITY | NOT IDENTICAL | | END CONNECTION TYPE | THREADED MALE, TAPERED PIPE ALL CONNECTIONS | | DESIGN TYPE | STRAIGHT | | DIAMETER | 0.250 INCHES NOMINAL | | ORIFICE DIAMETER | 0.015 INCHES NOMINAL | | OVERALL LENGTH | 0.410 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30316 ASSN STD SINGLE MATERIAL RESPONSE FILTER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 TYPE 303 CONDITION A FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 316 FILTER | | MATERIAL | STEEL COMP 303 BODY | | VALVE SIZE | 0.250 INCHES | | STRAINER TYPE AND QUANTITY | 1 FILTER | | THREAD CLASS | 2A ALL CONNECTIONS | | THREAD DIRECTION | RIGHT-HAND ALL CONNECTIONS | | THREAD SERIES | NPT ALL CONNECTIONS | | THREAD SIZE DESIGNATOR | 1/4-18 ALL CONNECTIONS |
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