NSN

4820-01-340-9945

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$3,503.24

per EA

3 parts / 3 mfrs

Part Numbers for NSN 4820-01-340-99453 records
Part NumberCAGEManufacturerRNCCRNVC
D0-10P CDS-653 NMP-1092 OPT.B01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
D0-10P CDS-653 N15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
D0-10P CDS-653 NMP-1092 OPT.B75954Kunkle Industries Inc Lonergan Valve Div59
Manufacturers (3)

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

Kunkle Industries Inc Lonergan Valve Div

CAGE 75954
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3,503.24EA0
01-DEC-2025$3,503.24EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
AECSBOLT HOLE QUANTITY8 ALL ENDS
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE4.000 INCHES
CSDCOPENING PRESSURE SETTING50.0 POUNDS PER SQUARE INCH
CWCDNOMINAL OUTSIDE DIAMETER11.000 INCHES SECOND END
CWCDNOMINAL OUTSIDE DIAMETER9.000 INCHES FIRST END
CWCKNOMINAL THICKNESS1.000 INCHES SECOND END
CWCKNOMINAL THICKNESS0.938 INCHES FIRST END
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE9.000 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.750 INCHES FIRST END
CWCQBOLT HOLE NOMINAL DIAMETER0.875 INCHES SECOND END
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE7.125 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER9.500 INCHES SECOND END
CWCTBOLT CIRCLE NOMINAL DIAMETER7.500 INCHES FIRST END
CWDFFLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
CWDHRAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
CWDLRAISED FACE NOMINAL DIAMETER6.188 INCHES FIRST END
CWDLRAISED FACE NOMINAL DIAMETER8.500 INCHES SECOND END
MATTMATERIALSTEEL BODY
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

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About NSN 4820-01-340-9945

NSN 4820-01-340-9945 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-340-9945 is $3,503.24. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-340-9945, 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.