NSN

4820-01-115-9763

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$591.25

per EA

7 parts / 3 mfrs

Part Numbers for NSN 4820-01-115-97637 records
Part NumberCAGEManufacturerRNCCRNVC
2620-902 ASSY B 1-4IN63686The Walworth Company32
845-1889587ASSEMBLYB1-4IN63686The Walworth Company32
845-188958780064Naval Ship Systems CommandD9
845-1889587 ASSY B 1-4IN80064Naval Ship Systems Command52
11-03-208096169Electric Boat Corporation Div General Dynamics Electric Boat32
2620-90296169Electric Boat Corporation Div General Dynamics Electric BoatD9
2620-902 ASSY B 1-4IN96169Electric Boat Corporation Div General Dynamics Electric Boat59
Manufacturers (3)

The Walworth Company

CAGE 63686
View NSNs

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$591.25EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADZHRENEWABLE SEAT RING TYPETHREADED
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CQQFOPERATING PRESSURE700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATTMATERIALCOPPER ALLOY 922 BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU

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Quick Reference

NSN4820-01-115-9763
NIIN011159763
FSC4820
PRICE$591.25
DEMILA
PARTS7
MFRS3

About NSN 4820-01-115-9763

NSN 4820-01-115-9763 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 7 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-115-9763 is $591.25.

To find the part number for NSN 4820-01-115-9763, 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.