Quote for 50397 Sargent Fletcher Inc Part with NSN 4820-01-171-9440

Part Number:  50397
Manufacturer:  sargent fletcher inc
NIIN:  11719440
Item Name :  valve restrictor ch
CAGE Code:  72429
INC Code:  20520
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-19-2026

Are you looking quote for part 50397? The Sargent Fletcher Inc-manufactured component (CAGE Code: 72429) is documented under NSN 4820-01-171-9440 as Valve Restrictor Ch. For the fastest quote, please complete our RFQ form with details about 50397. We guarantee a response within 15 minutes.

ASAP Components provides the verified 50397, classified under INC 20520, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-171-9440, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 50397

“*” Required Fields Are Compulsory

NSN Information for Part Number 50397 with NSN 4820-01-171-9440, 4820011719440

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-171-9440

Item PartTypeName:

VALVE,RESTRICTOR CHECK

48200117194400N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
50397525

Characteristics Data of NSN 4820-01-171-9440, 4820011719440

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE1.0625 INCHES ALL ENDS
FEATSPECIAL FEATURESHYDRAULIC FLUID MEDIA
MATTMATERIALSTEEL COMP 440C FLOW CONTROL DEVICE
MATTMATERIALSTEEL COMP 630 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CL 440C FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNJ ALL ENDS

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481302090 (NAICS 332911) Check valves of 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 Z
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 0
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
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.
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: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top