Call Us:714-705-4780
Mail Us:sales@asap-aerospace.com   purchase@asap-aerospace.com
  1. Home 
  2. Manufacturers
  3. National Oilwell
  4. Part 3856

3856 Part of National Oilwell (NSN 4820004122356) - Buy Now

Part No. : 3856
Manufacturer : national oilwell
NSN : 4820-00-412-2356
Item Name : Valve Check
CAGE Code : 11836
FSC : 4820 Valves Nonpowered

Please fill out the form below for Valve Check and get a quote for part number 3856 by National Oilwell with NSN 4820004122356 and FSC Name is 4820 Valves Nonpowered, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number 3856. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.

Please Fill Out Below Form
Required fields compulsory *

Contact Information


We are open for 7 days a week, 24 hours to provide you best assistance. All bill of materials (BOM) can be sent via email to sales@asap-aerospace.com in an excel format. Please feel free to call us at +1 (714) 705-4780.


NSN Information for Part Number 3856 with NSN 4820-00-412-2356, 4820004122356

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-412-2356

Item Description:

Valve Check

48200041223560N
CIICHCCESDPMICCriticalityENAC
U U0
Part NumberISCRNVCRNCCHCCMSDSSADC
3856295

Characteristics Data of NSN 4820-00-412-2356, 4820004122356

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODWEIGHT
AECSBOLT HOLE QUANTITY10 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES 1ST END
AWLSCONNECTION TYPEFLANGE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL
CQGMMAXIMUM OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
CWCDNOMINAL OUTSIDE DIAMETER8.688 INCHES 1ST END
CWCFFACE TO FACE DISTANCE14.000 INCHES
CWCKNOMINAL THICKNESS1.438 INCHES 1ST END
CWCQBOLT HOLE NOMINAL DIAMETER0.688 INCHES 1ST END
CWCTBOLT CIRCLE NOMINAL DIAMETER7.188 INCHES 1ST END
CWDFFLANGE FACE DESIGNPLAIN 1ST END
MATTMATERIALCOPPER ALLOY 903 BODY
MATTMATERIALCOPPER ALLOY 903 FLOW CONTROL DEVICE AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY 903 SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Related NSN Parts and Components for 3856

385-000 385-00012 385-00087-13 385-00092
385-00095 385-00096 385-00110 385-0013-00
385-0016-00 385-0017-00 385-0018-00 385-00187
385-003 385-0032-001 385-0033-00 385 006

Relevant Manufacturer Part Number for national oilwell

5900042 LISTA0008PC113 8-400530 ITEM 4 15A00412-0000 ITEM 46
51995 SKFN08 ENF35PC106 110-000230-510
NS-4061 REV A ASSY A-1.50IN B17007-80 51230 E2858PC145

Relevant Cage Code Part Number for 11836

NS-4061 REV A ASSY A-1.50IN 998-016201-030 110-000230-510 300512
S2006S 001-006389-362 NS3983PIECE13 8-400530 ITEM 4
NS-3983 ASSY BE 5165PIECE13 NS3205PIECE13 61N NS-3983ASSYA PC4

Relevant NSN Lookup for 4820004122356

4820000010006 4820000010010 4820000010024 4820000010037
4820000011559 4820000011642 4820000011673 4820000011674
4820000011697 4820000011699 4820000012094 4820000012095

Relevant Part Type forp Valve Check

Valve Che Valve Charging Tool Valve Charging Stem Valve Charging Skydrol
Valve Charging Refr Valve Charging Port Valve Charging Filler Valve Charging Assy
Valve Charging Assembly Valve Charging 1 Or 4 Bspf Valve Charging Valve Charge
Valve Channel Valve Changeover Valve Change Over Valve Change
Thank You for Visiting ASAP Aerospace!

Before You Go, You Should Check Out Our NSN Parts Catalog! You Can Get A Competitive Quote Within Just 15 Minutes of Submitting Your RFQ.

Request for Quote

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