NSN

4820-01-139-1897

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,329.34

per EA

9 parts / 4 mfrs

Part Numbers for NSN 4820-01-139-18979 records
Part NumberCAGEManufacturerRNCCRNVC
2034601343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20346 PART20346T51M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20346T51M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
2034615187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
20346 PART20346T51M15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team52
20346T51M15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
BEMAA08SDD5P967Dante Valve Company32
BEMAA08SDD65079Danco Valve Company59
D54FU 211T240 3/4 IN.65079Danco Valve Company59
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

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,329.34EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (TUBE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND SECOND END
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
AWLSCONNECTION TYPEFLANGE SECOND END
CQCYADJUSTABLE PRESSURE RANGE+211.0 TO 240.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER3.812 INCHES SECOND END
CWCKNOMINAL THICKNESS0.688 INCHES SECOND END
CWDFFLANGE FACE DESIGNPLAIN SECOND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
MATTMATERIALPLASTIC POLYCHLOROTRIFLUOROETHYLENE FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALPLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT
MATTMATERIALCOPPER ALLOY BODY
STYLSTYLE DESIGNATORANGLE

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About NSN 4820-01-139-1897

NSN 4820-01-139-1897 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 9 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-139-1897 is $1,329.34.

To find the part number for NSN 4820-01-139-1897, 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.