Quote for 1R3743-12-30 Saf Industries Llc Part with NSN 4820-00-572-5510

Part Number:  1R3743-12-30
Alternate P/N:  1R37431230
Manufacturer:  saf industries llc
NIIN:  5725510
Item Name :  valve restrictor ch
CAGE Code:  26044
INC Code:  20520
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  02-06-2026

Are you looking quote for part 1R3743-12-30? The Saf Industries Llc-manufactured component (CAGE Code: 26044) is documented under NSN 4820-00-572-5510 as Valve Restrictor Ch. For the fastest quote, please complete our RFQ form with details about 1R3743-12-30. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1R3743-12-30, classified under INC 20520, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-572-5510, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1R3743-12-30 with NSN 4820-00-572-5510, 4820005725510

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-572-5510

Item PartTypeName:

VALVE,RESTRICTOR CHECK

4820005725510N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
1R3743-12-30223

Characteristics Data of NSN 4820-00-572-5510, 4820005725510

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ABVLAPERTURE DIAMETER0.032 INCHES NOMINAL
ADQUFLOW CONTROL DEVICEPOPPET
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL
CMLPTHREAD QUANTITY PER INCH20 1ST END
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.437 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY BODY
MATTMATERIALRUBBER SYNTHETIC PACKING
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID,PHOSPHATE-ESTER BASE SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
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 A - Item does not contain precious metal.

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.
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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