Walworth Aloyco Part Number 377FF1-2IND18883-3 - Get an Instant Quote

Part Number:  377FF1-2IND18883-3
Alternate P/N:  377FF12IND188833
Manufacturer:  walworth aloyco
NIIN:  00-629-1742
Item Name :  valve check
CAGE Code:  98518
INC Code:  05487
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-21-2025

Part Number 377FF1-2IND18883-3 described as Valve Check with NSN 4820-00-629-1742 with FSC 4820 Valves Nonpowered by Manufacture Walworth Aloyco is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Walworth Aloyco aerospace and aviation parts like 377FF1-2IND18883-3. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number 377FF1-2IND18883-3 with NSN 4820-00-629-1742, 4820006291742

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-629-1742

Item Description:

Valve Check

48200062917420N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
377ff1-2ind18883-3C93

Characteristics Data of NSN 4820-00-629-1742, 4820006291742

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODWEIGHT
ADZHRENEWABLE SEAT RING TYPEBOLTED
AECSBOLT HOLE QUANTITY4 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
AZGMMOUNTING FACILITYBRACKET
BBJXMOUNTING POSITIONHORIZONTAL
CWCDNOMINAL OUTSIDE DIAMETER3.500 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE4.250 INCHES
CWCKNOMINAL THICKNESS0.375 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER2.375 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORSTRAIGHT THRU



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