B39-71021 Part of Newport Scientific Inc (NSN 4820001403707) - Buy Now

Part No. : B39-71021
Alternate P/N : B3971021

Item Name : Seat Valve

CAGE Code : 59505

Manufacturer : newport scientific inc

Please fill out the form below for Seat Valve and get a quote for part number B39-71021 by Newport Scientific Inc with NSN 4820001403707 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 B39-71021. 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 B39-71021 with NSN 4820-00-140-3707, 4820001403707

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-140-3707

Item Description:

Seat Valve

48200014037070N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
B39-71021695

Characteristics Data of NSN 4820-00-140-3707, 4820001403707

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER0.585 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.109 INCHES NOMINAL
MATTMATERIALSTEEL CORROSION RESISTING OVERALL

Related NSN Parts and Components for B39-71021

Relevant Manufacturer Part Number for newport scientific inc

Relevant Cage Code Part Number for 59505

Relevant NSN Lookup for 4820001403707

Relevant Part Type forp Seat Valve

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.