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Checkout NSN 4820-01-256-4872 (4820012564872) Valve Check

At Parts 3Sixty, owned and operated by ASAP Semiconductor, we have NSN parts such as Valve Check, or 511-4325301, H594-2283-504, 4325301 under NSN 4820-01-256-4872 for your parts procurement needs. We have an inventory of over six billion parts that are sourced from trusted NSN part manufacturers including Other, Huntington Ingalls Incorporated, Derbyshire Marine Products Llc and our team can help you source obsolete and hard to find NSN parts for NSN 4820-01-256-4872. We are the only independent distributor for NSN 4820-01-256-4872 parts with a no China sourcing pledge and all of our NATO parts are cross referenced and quality checked before they are shipped out. If you need assistance during your part purchasing process, we have a dedicated account manager to help answer any questions. Get a competitive quote by submitting an Instant RFQ today.

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
NIIN 01-256-4872 (012564872)
NCB Code USA (01)

Technical Characteristics of NSN 4820012564872

MRCCriteriaCharacteristic
AECSBOLT HOLE QUANTITY12 ALL ENDS
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CWCDNOMINAL OUTSIDE DIAMETER18.000 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER15.250 INCHES ALL ENDS
FEATSPECIAL FEATURESWITH 1/8 IN. RADIUS BEADED EDGE,1 IN. THK FLANGE EDGE
STYLSTYLE DESIGNATORSTRAIGHT THRU
ADQUFLOW CONTROL DEVICEDISK
AQLRVALVE OPERATION METHODAUTOMATIC
BBJXMOUNTING POSITIONHORIZONTAL
CWCKNOMINAL THICKNESS0.750 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.531 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALSTEEL SEAT

  Relevant Components for NSN - 4820-01-256-4872, 4820012564872

4810-00-001-4499 (4810000014499) 4810-00-001-4611 (4810000014611) 4810-00-001-6321 (4810000016321) 4810-00-001-6352 (4810000016352)
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)

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