NSN

4820-00-836-1853

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$728.88

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4820-00-836-18535 records
Part NumberCAGEManufacturerRNCCRNVC
E8526G41M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
E8526G41M15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team31
211-2PCL0134293Huntington Ingalls Incorporated Div Ingalls Shipbuilding51
3007PCF0D3534293Huntington Ingalls Incorporated Div Ingalls Shipbuilding51
8572-531PCL0196169Electric Boat Corporation Div General Dynamics Electric Boat51
Manufacturers (4)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187
View NSNs

Huntington Ingalls Incorporated Div Ingalls Shipbuilding

CAGE 34293
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$728.88EA0
01-OCT-2025$728.88EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESTREAMLINED WITH ONE BRAZING RING FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CQCYADJUSTABLE PRESSURE RANGE+35.0 TO 44.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY STEM
MATTMATERIALNICKEL ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY TYPE A2 CLASS C ON THE MFG DWG E8529J64M

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About NSN 4820-00-836-1853

NSN 4820-00-836-1853 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-00-836-1853 is $728.88. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-836-1853, 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.