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Eaton Corp Part Number B37473 - Get an Instant Quote

Part Number:  B37473
Manufacturer:  eaton corp
NSN:  4820-00-738-1685
NIIN:  00-738-1685
Item Name :  valve check
CAGE Code:  77842
FSC:  4820 Valves Nonpowered
INC Code:  05487
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-26-2025

Part Number B37473 described as Valve Check with NSN 4820-00-738-1685 with FSC 4820 Valves Nonpowered by Manufacture Eaton Corp 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 Eaton Corp aerospace and aviation parts like B37473. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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.

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NSN Information for Part Number B37473 with NSN 4820-00-738-1685, 4820007381685

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-738-1685

Item Description:

Valve Check

48200073816850N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
B37473223

Characteristics Data of NSN 4820-00-738-1685, 4820007381685

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEPOPPET
ADZHRENEWABLE SEAT RING TYPETHREADED
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL BOSS ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE1.125 INCHES ALL ENDS
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS
AAJDTHREAD CLASS2A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
BBJXMOUNTING POSITIONHORIZONTAL
CQGMMAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FEATSPECIAL FEATURESFURNISHED ITEMS INCLUD 2 NUT-SLEEVES
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
SFTTSURFACE TREATMENTPASSIVATE
TMQYFURNISHED ITEMS AND QUANTITY2 GASKET

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