NSN

4820-01-238-5950

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$12,827.16

per EA

5 parts / 2 mfrs

Part Numbers for NSN 4820-01-238-59505 records
Part NumberCAGEManufacturerRNCCRNVC
D49941PART R10AN3P312-BM211859Hunt Valve Company, Inc.32
D4994134889Hunt Valve Company Inc Dba Union FloneticsD9
D49941PART R10AN3P312-BM234889Hunt Valve Company Inc Dba Union Flonetics39
R10AN3P311-BM234889Hunt Valve Company Inc Dba Union FloneticsC1
R10AN3P312-BM2-34889Hunt Valve Company Inc Dba Union FloneticsC1
Manufacturers (2)

Hunt Valve Company, Inc.

CAGE 11859
View NSNs

Hunt Valve Company Inc Dba Union Flonetics

CAGE 34889
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$12,827.16EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
AECSBOLT HOLE QUANTITY12 FIRST END
AECSBOLT HOLE QUANTITY8 SECOND END
AEHZMAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE4.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE+59.0 TO 72.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER10.000 INCHES SECOND END
CWCDNOMINAL OUTSIDE DIAMETER12.500 INCHES FIRST END
CWCKNOMINAL THICKNESS1.250 INCHES SECOND END
CWCKNOMINAL THICKNESS1.438 INCHES FIRST END
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE8.000 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE7.688 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER7.875 INCHES SECOND END
CWCTBOLT CIRCLE NOMINAL DIAMETER10.625 INCHES FIRST END
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALSTEEL CORROSION RESISTING STEM
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-238-5950
NIIN012385950
FSC4820
PRICE$12,827.16
DEMILA
PARTS5
MFRS2

About NSN 4820-01-238-5950

NSN 4820-01-238-5950 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 2 manufacturers.

The current government unit price for NSN 4820-01-238-5950 is $12,827.16.

To find the part number for NSN 4820-01-238-5950, 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.