Quote for RA20B5 Piezo Mfg Corp Part with NSN 4820-00-453-5518

Part Number:  RA20B5
Manufacturer:  piezo mfg corp
NIIN:  4535518
Item Name :  valve safety relief
CAGE Code:  83891
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-15-2026

Are you looking quote for part RA20B5? The Piezo Mfg Corp-manufactured component (CAGE Code: 83891) is documented under NSN 4820-00-453-5518 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about RA20B5. We guarantee a response within 15 minutes.

ASAP Components provides the verified RA20B5, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-453-5518, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number RA20B5 with NSN 4820-00-453-5518, 4820004535518

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-453-5518

Item PartTypeName:

VALVE,SAFETY RELIEF

48200045355180N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
120B149H01525

Characteristics Data of NSN 4820-00-453-5518, 4820004535518

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEBALL
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQCYADJUSTABLE PRESSURE RANGE0.0 TO 75.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGMMAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY SEAT
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDOIL,HYDRAULIC 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL 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: 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.
LCL: P - 77.5
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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