Quote for 20M-1 1-1 2IN-40PSI Anderson Greenwood Lp Part with NSN 4820-01-278-5427

Part Number:  20M-1 1-1 2IN-40PSI
Alternate P/N:  20M1112IN40PSI
Manufacturer:  anderson greenwood lp
NIIN:  12785427
Item Name :  valve safety relief
CAGE Code:  01343
INC Code:  05488
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-04-2026

Are you looking quote for part 20M-1 1-1 2IN-40PSI? The Anderson Greenwood Lp-manufactured component (CAGE Code: 01343) is documented under NSN 4820-01-278-5427 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 20M-1 1-1 2IN-40PSI. We guarantee a response within 15 minutes.

ASAP Components provides the verified 20M-1 1-1 2IN-40PSI, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-278-5427, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 20M-1 1-1 2IN-40PSI with NSN 4820-01-278-5427, 4820012785427

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-278-5427

Item PartTypeName:

VALVE,SAFETY RELIEF

48200127854270N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
20-M21CA

Characteristics Data of NSN 4820-01-278-5427, 4820012785427

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE1.500 INCHES
CQCYADJUSTABLE PRESSURE RANGE40.0 TO 50.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER5.000 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.437 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE2.125 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE2.750 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER3.875 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATTMATERIALSTEEL CORROSION RESISTING SEAT
MATTMATERIALSTEEL CORROSION RESISTING STEM
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
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.
LTL: P - 77.5
NMFC: 127220 - Pressure reg/red/relief valves noi
SHC: 9 - 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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