INSTANT RFQ

Complete Inventory of 4820015203963 NSN 4820-01-520-3963 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-01-520-3963 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-01-520-3963 supplies, as well as part numbers like 18356N, 35705N, 35705N P-N 4A-N816510058, N816510058, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4820-01-520-3963 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-520-3963 (015203963)
NCB Code USA (01)
Manufacturer Leslie Controls Inc
Part Number Manufacturer Item Name Cage Code RFQ
18356N leslie controls inc seat valve 35795 RFQ
35705N leslie controls inc seat valve 35795 RFQ
35705N P-N 4A-N816510058 leslie controls inc seat valve 35795 RFQ
N816510058 leslie controls inc seat valve 35795 RFQ

Technical Characteristics of NSN 4820015203963

MRCCriteriaCharacteristic
ABNDTaper Length0.046 INCHES MAXIMUM
MATTMaterialSTEEL CORROSION RESISTING OVERALL
STYLStyle DesignatorPLAIN FLANGED
AJSGSeat Angle In Deg45.000 NOMINAL
MRCDecoded RequirementClear Text Reply
ADARBody Outside Diameter1.624 INCHES NOMINAL
AGAVEnd Item Identification1-12 DONSXA DIAPHRAGM CONTROL VALVE WITH 55 ACTUATOR AND H.O.D. AND 760E
CXCYPart Name Assigned By Controlling AgencySEAT RING
CQKMSeating Surface ShapeANGULAR
AJRFFlange Seat To Disk End Height0.187 INCHES NOMINAL
ADASBody Inside Diameter1.375 INCHES NOMINAL

Relevant Components for NSN - 4820-01-520-3963, 4820015203963
4820-01-268-3226 (4820012683226) 4820-01-225-5793 (4820012255793) 4820-01-019-4567 (4820010194567) 4820-00-139-1098 (4820001391098)
4820-01-419-2625 (4820014192625) 4820-01-233-4837 (4820012334837) 4820-01-139-1656 (4820011391656) 4820-01-424-0426 (4820014240426)
4820-01-654-7545 (4820016547545) 4820-01-305-8091 (4820013058091) 4810-01-412-3896 (4810014123896) 4810-00-432-9554 (4810004329554)

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