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National Stock Number:
4820-01-251-9306
Federal Supply Class:
4820
National Item Identification Number:
012519306
Description:
VALVE,EXPANSION
Detail:
A SELF-ACTING VALVE SPECIFICALLY DESIGNED FOR USE IN REFRIGERATION SYSTEMS FOR CONTINUAL CONTROL OF RATE OF FLOW OF REFRIGERANT. IT MAY BE ACTUATED BY A THERMOSTATIC ELEMENT OR SELF-ACTUATED.
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Manufacturer Information:
| AA1-4FW20 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | DE2008-1 | 31645 | GOODRICH CORPORATION | | RCA1-4FW20 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | RCD1-4FW15 I.E.5FT 1/4X1/2 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3A | | MEDIA FOR WHICH DESIGNED | REFRIGERANT | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
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