Dresser Industries Inc Part Number 1 1-2 1556HCX2M - Get an Instant Quote

Part Number:  1 1-2 1556HCX2M
Alternate P/N:  1121556HCX2M
Manufacturer:  dresser industries inc
NIIN:  00-147-2806
Item Name :  valve safety relief
CAGE Code:  16497
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-21-2025

Part Number 1 1-2 1556HCX2M described as Valve Safety Relief with NSN 4820-00-147-2806 with FSC 4820 Valves Nonpowered by Manufacture Dresser Industries Inc 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 Dresser Industries Inc aerospace and aviation parts like 1 1-2 1556HCX2M. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 1 1-2 1556HCX2M with NSN 4820-00-147-2806, 4820001472806

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-147-2806

Item Description:

Valve Safety Relief

48200014728060N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
1 1-2 1556hcx2mC93

Characteristics Data of NSN 4820-00-147-2806, 4820001472806

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEEXPOSED SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
ARKNFLANGE SHAPEROUND 1ST END
AWLSCONNECTION TYPEFLANGE 1ST END
AZGMMOUNTING FACILITYBRACKET
CCFGVALVE SIZE1.500 INCHES
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE5.750 INCHES
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE7.000 INCHES
CWDFFLANGE FACE DESIGNRAISED STRAIGHT 1ST END
CWDHRAISED FACE NOMINAL HEIGHT0.625 INCHES 2ND END
STYLSTYLE DESIGNATORANGLE FLANGED ENDS



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