Seat Valve Parts Listing Under NSN 4820-00-753-7420

When you need superior quality NSN 4820-00-753-7420 parts and components, contact the experts at Integrated Aviation Hardware. Here, you can find the items listed with the NSN 4820-00-753-7420, including part numbers NL537-1, NL0537-1, 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 4820-00-753-7420, 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 Seat Valve
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-753-7420 (007537420)
NCB Code USA (00)

Technical Characteristics of NSN 4820007537420

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A SINGLE THREADED PORTION
AASAERR DEFAULT1.250 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER7.865 INCHES NOMINAL
ADASBODY INSIDE DIAMETER6.000 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.750 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT1.375 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CMLPTHREAD QUANTITY PER INCH12 SINGLE THREADED PORTION
CQJXNOMINAL THREAD SIZE7.250 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL,ASTM A296,GRADE CA15 OVERALL
STYLSTYLE DESIGNATORFAUCET
THSDTHREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
FEATSPECIAL FEATURES4 EQUAL SPACED LUGS ON TOP SURFACE APPROX 0.625 IN.LG,0.250 IN.W,0.750 IN.H

  Relevant Components for NSN - 4820-00-753-7420, 4820007537420

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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