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Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions Part Number LB91181 - Get an Instant Quote

Part Number:  LB91181
Manufacturer:  curtiss wright electro mechanical corporation div steam and air solutions
NSN:  4820-00-591-8550
NIIN:  00-591-8550
Item Name :  seat valve
CAGE Code:  830Q4
FSC:  4820 Valves Nonpowered
INC Code:  22113
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-22-2025

Part Number LB91181 described as Seat Valve with NSN 4820-00-591-8550 with FSC 4820 Valves Nonpowered by Manufacture Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions 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 Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions aerospace and aviation parts like LB91181. 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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NSN Information for Part Number LB91181 with NSN 4820-00-591-8550, 4820005918550

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-591-8550

Item Description:

Seat Valve

48200059185500N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
Lb91181293

Characteristics Data of NSN 4820-00-591-8550, 4820005918550

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER2.005 INCHES NOMINAL
ABNDTAPER LENGTH1.400 INCHES NOMINAL
ABQATAPER MINOR DIAMETER0.625 INCHES NOMINAL
ABQBTAPER MAJOR DIAMETER0.865 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER1.500 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.865 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.875 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.635 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED

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