NSN

4820-01-185-4304

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$5,161.54

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4820-01-185-43043 records
Part NumberCAGEManufacturerRNCCRNVC
204833880064Naval Ship Systems CommandD9
71201-58X196169Electric Boat Corporation Div General Dynamics Electric BoatD9
71201-58X1 ASSEMBLY A96169Electric Boat Corporation Div General Dynamics Electric Boat32
Manufacturers (2)

Naval Ship Systems Command

CAGE 80064
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$5,161.54EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISKDISK
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CCFGVALVE SIZE3.000 INCHES
CWCDNOMINAL OUTSIDE DIAMETER7.500 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE6.250 INCHES
CWCKNOMINAL THICKNESS0.625 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER6.000 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS

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Quick Reference

NSN4820-01-185-4304
NIIN011854304
FSC4820
PRICE$5,161.54
DEMILA
PARTS3
MFRS2

About NSN 4820-01-185-4304

NSN 4820-01-185-4304 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-185-4304 is $5,161.54.

To find the part number for NSN 4820-01-185-4304, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.