Quote for 128SCP201-1 Northrop Grumman Systems Corporation Part with NSN 4820-00-083-3803

Part Number:  128SCP201-1
Alternate P/N:  128SCP2011
NIIN:  833803
Item Name :  valve safety relief
CAGE Code:  79RG9
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-20-2026

Are you looking quote for part 128SCP201-1? The Northrop Grumman Systems Corporation-manufactured component (CAGE Code: 79RG9) is documented under NSN 4820-00-083-3803 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 128SCP201-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified 128SCP201-1, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-083-3803, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 128SCP201-1 with NSN 4820-00-083-3803, 4820000833803

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-083-3803

Item PartTypeName:

VALVE,SAFETY RELIEF

48200008338030N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
128SCP201-1225

Characteristics Data of NSN 4820-00-083-3803, 4820000833803

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
AECSBOLT HOLE QUANTITY4 2ND END
AHNCCONNECTION STYLEPLAIN (TUBE) 1ST END
AKGFNOMINAL WIDTH3.000 INCHES 2ND END
AKGGNOMINAL LENGTH3.000 INCHES 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPERECTANGULAR WITH HOLES 2ND END
AWLSCONNECTION TYPEFLANGE 2ND END
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CQGMMAXIMUM OPERATING PRESSURE7.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER2.375 INCHES 2ND END
CWCKNOMINAL THICKNESS0.187 INCHES 2ND END
CWCQBOLT HOLE NOMINAL DIAMETER0.259 INCHES 2ND END
CWCYCENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.375 INCHES 2ND END
CWDCCENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.375 INCHES 2ND END
CWDFFLANGE FACE DESIGNRAISED STRAIGHT 2ND END
CWDHRAISED FACE NOMINAL HEIGHT0.187 INCHES 2ND END
CWDLRAISED FACE NOMINAL DIAMETER2.340 INCHES 2ND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.875 INCHES 1ST END
FEATSPECIAL FEATURESMOUNTING POSITION: VERTICAL
MATTMATERIALALUMINUM ALLOY BODY
MATTMATERIALSTEEL FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,TYPE 302,ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL,HYDROCARBON SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE

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 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: W - Rating variable
NMFC: 051080 - Faucets, bibcocks, gates valves
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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