NSN

4820-01-338-6420

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$8,255.07

per EA

3 parts / 3 mfrs

Part Numbers for NSN 4820-01-338-64203 records
Part NumberCAGEManufacturerRNCCRNVC
46H0-208/M5 CDS653 NMP-11601343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
46H0-208/M5 CDS615187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
46H0-208/M5 CDS653 NMP-111675954Kunkle 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$8,255.07EA0
01-OCT-2025$8,255.07EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY8 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE4.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE+34.0 TO 38.0 POUNDS PER SQUARE INCH
CWCDNOMINAL OUTSIDE DIAMETER7.688 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.500 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE7.000 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE6.188 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER6.562 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

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About NSN 4820-01-338-6420

NSN 4820-01-338-6420 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 4820-01-338-6420 is $8,255.07. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-338-6420, 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.