Quote for D559A-1M80 Circor Aerospace Inc Part with NSN 4820-01-003-7391

Part Number:  D559A-1M80
Alternate P/N:  D559A1M80
Manufacturer:  circor aerospace inc
NIIN:  10037391
Item Name :  valve safety relief
CAGE Code:  91816
INC Code:  05488
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-16-2026

Are you looking quote for part D559A-1M80? The Circor Aerospace Inc-manufactured component (CAGE Code: 91816) is documented under NSN 4820-01-003-7391 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about D559A-1M80. We guarantee a response within 15 minutes.

ASAP Components provides the verified D559A-1M80, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-003-7391, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number D559A-1M80 with NSN 4820-01-003-7391, 4820010037391

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-003-7391

Item PartTypeName:

VALVE,SAFETY RELIEF

48200100373910N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
13U3-7225

Characteristics Data of NSN 4820-01-003-7391, 4820010037391

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP280.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.125 INCHES 1ST END
CSDCOPENING PRESSURE SETTING80.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 BODY
MATTMATERIALALUMINUM ALLOY FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL,HYDROCARBON SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU W/BAFFLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481400000 (NAICS 332911) Safety or relief valves
SITC : 74740 Safety or relief valves

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-v
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: P - 77.5
LTL: P - 77.5
NMFC: 127220 - Pressure reg/red/relief valves noi
SHC: Z - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

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