Quote for 8C203-3 Allen Aircraft Products Inc Part with NSN 4820-01-048-8473

Part Number:  8C203-3
Alternate P/N:  8C2033
Manufacturer:  allen aircraft products inc
NIIN:  10488473
Item Name :  valve check
CAGE Code:  82829
INC Code:  05487
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-01-2026

Are you looking quote for part 8C203-3? The Allen Aircraft Products Inc-manufactured component (CAGE Code: 82829) is documented under NSN 4820-01-048-8473 as Valve Check. For the fastest quote, please complete our RFQ form with details about 8C203-3. We guarantee a response within 15 minutes.

ASAP Components provides the verified 8C203-3, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-048-8473, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 8C203-3 with NSN 4820-01-048-8473, 4820010488473

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-048-8473

Item PartTypeName:

VALVE,CHECK

48200104884730N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
864AV-8JT595

Characteristics Data of NSN 4820-01-048-8473, 4820010488473

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B 2ND END
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP380.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONACFT,TYPE F-16A/B
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
AHNCCONNECTION STYLEGASKET SEAL (BOSS) 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS 2ND END
BBJXMOUNTING POSITIONHORIZONTAL
CMLPTHREAD QUANTITY PER INCH16 1ST END
CQGMMAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.750 INCHES 1ST END
CQJXNOMINAL THREAD SIZE0.750 INCHES 2ND END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CSDCOPENING PRESSURE SETTING8.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 BODY
MATTMATERIALRUBBER FLUOROSILICONE CLASS FQ PACKING
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL,HYDROCARBON SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 2ND END
THSDTHREAD SERIES DESIGNATORUNJ 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 D
Classification Control U
MGMT_CTL Sf9wf-v
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: 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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