Atlas Valve Co Part Number NAP391 - Get an Instant Quote

Part Number:  NAP391
Manufacturer:  atlas valve co
NIIN:  00-529-3706
Item Name :  valve regulating fluid pressure
CAGE Code:  70667
INC Code:  27565
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-26-2025

Part Number NAP391 described as Valve Regulating Fluid Pressure with NSN 4820-00-529-3706 with FSC 4820 Valves Nonpowered by Manufacture Atlas Valve Co is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Atlas Valve Co aerospace and aviation parts like NAP391. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number NAP391 with NSN 4820-00-529-3706, 4820005293706

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-529-3706

Item Description:

Valve Regulating Fluid Pressure

4820005293706N
CIICHCCESDPMICCriticalityENAC
A0
Part NumberISCRNVCRNCCHCCMSDSSADC
Nap391-11-4-10t055su293

Characteristics Data of NSN 4820-00-529-3706, 4820005293706

MRCCriteriaCharacteristic
AAQLBODY STYLESTRAIGHT THRU
ABFFFURNISHED ITEMSBRAZING RING
ACKLMEDIA FOR WHICH DESIGNEDWATER FRESH
ACKMFIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
ACKNFIRST END STYLE DESIGNATORSOCKET W-BRAZING RING
ACLGFIRST END NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ACSHSEAT MATERIALNICKEL COPPER ALLOY
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVAOUTLET PRESSURE RANGE10.0 TO 55.0 POUNDS PER SQUARE INCH
AEVNREGULATION TYPEMANUAL SINGLE STAGE
AEVQVALVE STEM DESIGNSINGLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVZMAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
AEWFFILTERNOT INCLUDED
AZKQTEMP RATING150.0 DEG FAHRENHEIT NOMINAL
FEATSPECIAL FEATURESUNION JOINT BOTH ENDS
MATTMATERIALCOPPER ALLOY BODY



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