Quote for L53000-2-56A Lourdes Industries Inc Part with NSN 4820-01-043-4385

Part Number:  L53000-2-56A
Alternate P/N:  L53000256A
Manufacturer:  lourdes industries inc
NIIN:  10434385
Item Name :  valve check
CAGE Code:  01178
INC Code:  05487
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  03-03-2026

Are you looking quote for part L53000-2-56A? The Lourdes Industries Inc-manufactured component (CAGE Code: 01178) is documented under NSN 4820-01-043-4385 as Valve Check. For the fastest quote, please complete our RFQ form with details about L53000-2-56A. We guarantee a response within 15 minutes.

ASAP Components provides the verified L53000-2-56A, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-043-4385, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number L53000-2-56A with NSN 4820-01-043-4385, 4820010434385

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-043-4385

Item PartTypeName:

VALVE,CHECK

48200104343850N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
GV500MJ295

Characteristics Data of NSN 4820-01-043-4385, 4820010434385

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP350.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEGROOVED (TUBE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.500 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,ALLOY 356,T7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
ZZZKSPECIFICATION/STANDARD DATA26512-GV500MJ MANUFACTURERS STANDARD

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481309000 (NAICS 332911) Check valves of materials other than copper, iron or steel
SITC : 74730 Check 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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