AS9120B, ISO 9001:2015, and FAA 0056B Accredited
+1-714-705-4780 sales@thedistributionpro.com
INSTANT RFQ
Uploads arrow icon
   //   NSN    //   NSN Parts    //   NSN 4820003992939

NSN 4820-00-399-2939, 4820003992939 Details - Seat Valve Parts List

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-399-2939 (003992939)
NCB Code USA (00)
Part No Manufacturer Item Name QTY RFQ
D20518PC3 pentair valves and controls seat valve Avl RFQ
D21122PC4 pentair valves and controls seat valve Avl RFQ
D21127PC4 pentair valves and controls seat valve Avl RFQ
D31353PC4 pentair valves and controls seat valve Avl RFQ
D20968PC4 pentair valves and controls seat valve Avl RFQ
D20481PC3 pentair valves and controls seat valve Avl RFQ
D20583PC4 pentair valves and controls seat valve Avl RFQ
D21133PC3 pentair valves and controls seat valve Avl RFQ
D31343PC4 pentair valves and controls seat valve Avl RFQ
D20854PC3 pentair valves and controls seat valve Avl RFQ
YW100-160 pentair valves and controls seat valve Avl RFQ
D21130PC4 pentair valves and controls seat valve Avl RFQ
D21124PC4 pentair valves and controls seat valve Avl RFQ
D20511PC4 pentair valves and controls seat valve Avl RFQ
D20402PC3 pentair valves and controls seat valve Avl RFQ
D20671PC4 pentair valves and controls seat valve Avl RFQ
D20669PC4 pentair valves and controls seat valve Avl RFQ
D21136PC4 pentair valves and controls seat valve Avl RFQ
D20498PC4 pentair valves and controls seat valve Avl RFQ
D21093PC3 pentair valves and controls seat valve Avl RFQ
D20853PC3 pentair valves and controls seat valve Avl RFQ
D20232PC3 pentair valves and controls seat valve Avl RFQ
D21123PC4 pentair valves and controls seat valve Avl RFQ
D20943PC4 pentair valves and controls seat valve Avl RFQ
D20343PC3 pentair valves and controls seat valve Avl RFQ
D21215PC4 pentair valves and controls seat valve Avl RFQ
D20520PC4 pentair valves and controls seat valve Avl RFQ
D20280PC3 pentair valves and controls seat valve Avl RFQ
D20966PC4 pentair valves and controls seat valve Avl RFQ
D20709PC4 pentair valves and controls seat valve Avl RFQ
D21007PC4 pentair valves and controls seat valve Avl RFQ
D21118PC3 pentair valves and controls seat valve Avl RFQ
D20437PC3 pentair valves and controls seat valve Avl RFQ
D20339PC3 pentair valves and controls seat valve Avl RFQ
D21192PC4 pentair valves and controls seat valve Avl RFQ
D20976PC3 pentair valves and controls seat valve Avl RFQ
D20668PC4 pentair valves and controls seat valve Avl RFQ
D21115PC3 pentair valves and controls seat valve Avl RFQ
D20665PC3 pentair valves and controls seat valve Avl RFQ
D20579PC4 pentair valves and controls seat valve Avl RFQ
D21247PC4 pentair valves and controls seat valve Avl RFQ
D20226PC3 pentair valves and controls seat valve Avl RFQ
D20513PC4 pentair valves and controls seat valve Avl RFQ
D21004PC4 pentair valves and controls seat valve Avl RFQ
D20418PC3 pentair valves and controls seat valve Avl RFQ
D20722PC3 pentair valves and controls seat valve Avl RFQ
D20581PC4 pentair valves and controls seat valve Avl RFQ
D20942PC4 pentair valves and controls seat valve Avl RFQ
D21006PC4 pentair valves and controls seat valve Avl RFQ
D20510PC4 pentair valves and controls seat valve Avl RFQ
D20310PC3 pentair valves and controls seat valve Avl RFQ
D20560PC4 pentair valves and controls seat valve Avl RFQ
D20448PC4 pentair valves and controls seat valve Avl RFQ
D20457PC3 pentair valves and controls seat valve Avl RFQ
D20545PC4 pentair valves and controls seat valve Avl RFQ
D20530PC4 pentair valves and controls seat valve Avl RFQ
D20643PC3 pentair valves and controls seat valve Avl RFQ
D20427PC3 pentair valves and controls seat valve Avl RFQ
D20967PC4 pentair valves and controls seat valve Avl RFQ

Technical Characteristics of NSN 4820003992939

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A SINGLE THREADED PORTION
AASATHREAD LENGTH0.188 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER0.500 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.188 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG37.000 NOMINAL
CQFMHARDNESS RATING300.0 BRINELL STANDARD NOMINAL OVERALL
CQJXNOMINAL THREAD SIZE0.375 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION
ZZZVFSC APPLICATION DATASTEAM TRAP VALVE

  Relevant Components for NSN - 4820-00-399-2939, 4820003992939

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)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Trusted Aerospace Parts Manufacturers

View More

Check Your Needed NSN Items

View More

Why Choose Us?

Cost Effective
COST EFFECTIVE

Warrantied inventory at
competitive prices

Quick Search
QUICK SEARCH

Search the world’s largest
inventory of electronic components.

Quality Assured
QUALITY ASSURED

We sell only warrantied and
traceable parts

Fastest Delivery
FASTEST DELIVERY

All inventory ready to ship
from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  •   All Orders are Fulfilled in the U.S.A.
  •   All shipments must comply with U.S.A export laws.
  •   No exceptions.
FHF

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting The Distribution Pro today.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the amazing experience on our website. If you continue to use this site we will assume that you are happy with it.