NSN

4820-01-220-6601

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$16,399.40

per EA

7 parts / 4 mfrs

Part Numbers for NSN 4820-01-220-66017 records
Part NumberCAGEManufacturerRNCCRNVC
D49661 PT R10AH5K513-CS111859Hunt Valve Company, Inc.C1
D4966134889Hunt Valve Company Inc Dba Union FloneticsD9
D49661 PT R10AH5K513-CS134889Hunt Valve Company Inc Dba Union Flonetics59
R10AH5K513-CS134889Hunt Valve Company Inc Dba Union FloneticsC1
CZSNN06SGJ5P967Dante Valve Company32
CZSNN06SGJ 1-1/2X2-1/25P967Dante Valve Company52
SPECIAL CZSNN06SGJ 1-1/2X2-1/265079Danco Valve Company59
Manufacturers (4)

Hunt Valve Company, Inc.

CAGE 11859
View NSNs

Hunt Valve Company Inc Dba Union Flonetics

CAGE 34889
View NSNs

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$16,399.40EA0
01-DEC-2025$16,399.40EA0
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 QUANTITY4 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE2.500 INCHES
CQCYADJUSTABLE PRESSURE RANGE+72.0 TO 86.0 POUNDS PER SQUARE INCH
CWCDNOMINAL OUTSIDE DIAMETER7.000 INCHES FIRST END
CWCDNOMINAL OUTSIDE DIAMETER5.000 INCHES SECOND END
CWCKNOMINAL THICKNESS0.860 INCHES SECOND END
CWCKNOMINAL THICKNESS0.870 INCHES FIRST END
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE6.000 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE4.875 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER5.500 INCHES FIRST END
CWCTBOLT CIRCLE NOMINAL DIAMETER3.870 INCHES SECOND END
CWDFFLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
CWDHRAISED FACE NOMINAL HEIGHT0.060 INCHES ALL ENDS
CWDLRAISED FACE NOMINAL DIAMETER4.120 INCHES FIRST END
CWDLRAISED FACE NOMINAL DIAMETER2.870 INCHES SECOND END
MATTMATERIALNICKEL ALLOY SEAT
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-220-6601
NIIN012206601
FSC4820
PRICE$16,399.40
DEMILA
PARTS7
MFRS4

About NSN 4820-01-220-6601

NSN 4820-01-220-6601 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 7 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-220-6601 is $16,399.40. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-220-6601, 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.