Quote for 64A-4DB-35 Circor Aerospace Inc Part with NSN 4820-00-090-6411

Part Number:  64A-4DB-35
Alternate P/N:  64A4DB35
Manufacturer:  circor aerospace inc
NIIN:  906411
Item Name :  valve safety relief
CAGE Code:  91816
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-03-2026

Are you looking quote for part 64A-4DB-35? The Circor Aerospace Inc-manufactured component (CAGE Code: 91816) is documented under NSN 4820-00-090-6411 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 64A-4DB-35. We guarantee a response within 15 minutes.

ASAP Components provides the verified 64A-4DB-35, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-090-6411, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 64A-4DB-35 with NSN 4820-00-090-6411, 4820000906411

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-090-6411

Item PartTypeName:

VALVE,SAFETY RELIEF

48200009064110N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
578R946H01295

Characteristics Data of NSN 4820-00-090-6411, 4820000906411

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 2ND END
AAJDTHREAD CLASS3B 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 2ND END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AGAVEND ITEM IDENTIFICATIONAN/ALQ-119
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
AHNCCONNECTION STYLEGASKET SEAL(BOSS) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH20 1ST END
CMLPTHREAD QUANTITY PER INCH20 2ND END
CQJXNOMINAL THREAD SIZE0.437 INCHES 1ST END
CQJXNOMINAL THREAD SIZE0.438 INCHES 2ND END
CSDCOPENING PRESSURE SETTING37.0 POUNDS PER SQUARE INCH
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 2ND END
THSDTHREAD SERIES DESIGNATORUNJF 1ST END

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 Sf9ew-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
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: Z - 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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