Valve Expansion Parts Listing Under NSN 4820-01-197-8946

When you need superior quality NSN 4820-01-197-8946 parts and components, contact the experts at Integrated Aviation Hardware. Here, you can find the items listed with the NSN 4820-01-197-8946, including part numbers AFA1 4FC, and many others, that are in stock and ready for purchase at any time. Browse our various part lists at your leisure and take note of any items of interest. When you are ready, we invite you to take advantage of our Instant RFQ service which will allow you to request competitive quotes on any featured products. Within 15 minutes of receiving and reviewing a completed Request for Quote (RFQ) form for NSN 4820-01-197-8946, a dedicated representative will reach out with a customized solution that keeps your unique parameters in mind. For additional questions, call or email us directly; we are available around the clock!

Item Name Valve Expansion
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-197-8946 (011978946)
NCB Code USA (01)

Technical Characteristics of NSN 4820011978946

MRCCriteriaCharacteristic
AAFZBODY MATERIALBRASS
AAQLBODY STYLEANGLE GIVE ADQM OR ADQN IF FLANGED ONE OR TWO ENDS
ABFFFURNISHED ITEMSFILTER SCREEN AND MOUNTING BRACKET
ABJHTEMP RATING300.0 DEG FAHRENHEIT
ACKLMEDIA FOR WHICH DESIGNEDREFRIGERANT 12
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
ACKNFIRST END STYLE DESIGNATORFLARED
ACLHFIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
ACLKFIRST END THREAD CLASS3A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ACLRSECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
ACLSSECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
ACLTSECOND END STYLE DESIGNATORFLARED
ACMPSECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
ACMRSECOND END THREAD CLASS3A
ACMSSECOND END THREAD DIRECTIONRIGHT-HAND
ACTEFIRST END SEAT ANGLE IN DEG45.0
ACTFSECOND END SEAT ANGLE IN DEG45.0
ADQUFLOW CONTROL DEVICEDIAPHRAGM
ADQVFLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
ADQZEND CONNECTION QUANTITY2
AEVTCAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
AEVUBULB LENGTH2.105 INCHES NOMINAL
AEVVBULB DIAMETER0.500 INCHES NOMINAL
AFKKVALVE EXPANSION CONTROL TYPETHERMOSTATIC
AFKLVALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
AFKMVALVE PRESSURE LIMITING DEVICEINCLUDED
AFKNVALVE PRESSURE LIMITING DEVICE SETTING400.0 POUNDS PER SQUARE INCH GAGE
AFKUVALVE EQUALIZER LOCATIONINTERNAL
AGUBREFRIGERATION CAPACITY IN BTU PER HOUR3.0
CQMMFIRST END THREAD SERIES DESIGNATORUNF
CQYMFIRST END NOMINAL THREAD SIZE0.750 INCHES
CRNBSECOND END NOMINAL THREAD SIZE0.438 INCHES
CRPFSECOND END THREAD SERIES DESIGNATORUNF

  Relevant Components for NSN - 4820-01-197-8946, 4820011978946

4810-00-001-4499 (4810000014499) 4810-00-001-4611 (4810000014611) 4810-00-001-6321 (4810000016321) 4810-00-001-6587 (4810000016587)
4810-00-001-6588 (4810000016588) 4810-00-001-6589 (4810000016589) 4810-00-001-6605 (4810000016605) 4810-00-001-6872 (4810000016872)
4810-00-001-6873 (4810000016873) 4810-00-001-7848 (4810000017848) 4810-00-001-9471 (4810000019471) 4810-00-001-9472 (4810000019472)

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