Quote for 20291 Anderson Greenwood Lp Part with NSN 4820-01-377-6861

Part Number:  20291
Manufacturer:  anderson greenwood lp
NIIN:  13776861
Item Name :  valve safety relief
CAGE Code:  01343
INC Code:  05488
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  03-09-2026

Are you looking quote for part 20291? The Anderson Greenwood Lp-manufactured component (CAGE Code: 01343) is documented under NSN 4820-01-377-6861 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 20291. We guarantee a response within 15 minutes.

ASAP Components provides the verified 20291, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-377-6861, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 20291 with NSN 4820-01-377-6861, 4820013776861

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-377-6861

Item PartTypeName:

VALVE,SAFETY RELIEF

48200137768610N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
20291595

Characteristics Data of NSN 4820-01-377-6861, 4820013776861

MRCCriteriaCharacteristic
AECSBolt Hole Quantity4 ALL ENDS
CQCYAdjustable Pressure Range+63.0/+70.0 POUNDS PER SQUARE INCH
CQGMMaximum Operating Pressure275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATTMaterialSTEEL COMP 304 FLOW CONTROL DEVICE
MRCDecoded RequirementClear Text Reply
CWCDNominal Outside Diameter3.500 INCHES ALL ENDS
CWCKNominal Thickness0.438 INCHES ALL ENDS
CWCTBolt Circle Nominal Diameter2.375 INCHES ALL ENDS
AWLSConnection TypeFLANGE ALL ENDS
CWDFFlange Face DesignRAISED STRAIGHT ALL ENDS
CWCLFirst Connection Face To Centerline Distance3.250 INCHES
CWCRSecond Connection Face To Centerline Distance3.250 INCHES
CWDHRaised Face Nominal Height0.062 INCHES ALL ENDS
STYLStyle DesignatorANGLE FLANGED ENDS
CWCQBolt Hole Nominal Diameter0.625 INCHES ALL ENDS
AQLRValve Operation MethodAUTOMATIC OR MANUAL
CCFGValve Size0.500 INCHES
CWDLRaised Face Nominal Diameter1.375 INCHES ALL ENDS
AEHZMaximum Operating Temp150.0 DEG FAHRENHEIT SINGLE RESPONSE
MATTMaterialSTEEL COMP 304 STEM
ARKNFlange ShapeROUND WITH HOLES ALL ENDS
AGAVEnd Item IdentificationNIMITZ CLASS CVN
ADQUFlow Control DeviceDISK
MATTMaterialSTEEL UNS J03002 BODY

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 Z
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
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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