Quote for 311204000 Imi Cornelius Inc Part with NSN 4820-00-185-9850

Part Number:  311204000
Manufacturer:  imi cornelius inc
NIIN:  1859850
Item Name :  valve restrictor ch
CAGE Code:  51267
INC Code:  20520
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-11-2026

Are you looking quote for part 311204000? The Imi Cornelius Inc-manufactured component (CAGE Code: 51267) is documented under NSN 4820-00-185-9850 as Valve Restrictor Ch. For the fastest quote, please complete our RFQ form with details about 311204000. We guarantee a response within 15 minutes.

ASAP Components provides the verified 311204000, classified under INC 20520, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-185-9850, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 311204000 with NSN 4820-00-185-9850, 4820001859850

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-185-9850

Item PartTypeName:

VALVE,RESTRICTOR CHECK

48200018598500N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
311204C95

Characteristics Data of NSN 4820-00-185-9850, 4820001859850

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ABVLAPERTURE DIAMETER0.062 INCHES NOMINAL
ADQUFLOW CONTROL DEVICEDISK
AHNCCONNECTION STYLEBARBED-BEADED (HOSE) 2ND END
AHNCCONNECTION STYLEBARBED-BEADED (HOSE) 3RD END
AHNCCONNECTION STYLEINVERTED FLARE (TUBE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL TUBE 1ST END
AWLSCONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
AWLSCONNECTION TYPEUNTHREADED EXTERNAL HOSE 3RD END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.438 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
FEATSPECIAL FEATURESNOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.156 IN.
MATTMATERIALPLASTIC BODY
MATTMATERIALPLASTIC SEAT
MATTMATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
THSDTHREAD SERIES DESIGNATORUNF 1ST END

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: Z - No rating
NMFC: 000000 - No nmfc freight description
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc

ASAP Semiconductor’s Certifications And Memberships



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