NSN

4820-01-173-1166

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$66,195.07

per EA

5 parts / 2 mfrs

Part Numbers for NSN 4820-01-173-11665 records
Part NumberCAGEManufacturerRNCCRNVC
R10AF2J21211859Hunt Valve Company, Inc.C1
R10AF2J212 59T72PSI D4927211859Hunt Valve Company, Inc.C1
D4927234889Hunt Valve Company Inc Dba Union FloneticsD9
R10AF2J21234889Hunt Valve Company Inc Dba Union Flonetics59
R10AF2J212 59T72PSI D4927234889Hunt Valve Company Inc Dba Union Flonetics39
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$66,195.07EA0
01-DEC-2025$66,195.07EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODBOLTED
AECSBOLT HOLE QUANTITY6 FIRST END
AECSBOLT HOLE QUANTITY4 SECOND END
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE1.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE+59.0 TO 72.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER5.562 INCHES FIRST END
CWCDNOMINAL OUTSIDE DIAMETER4.250 INCHES SECOND END
CWCKNOMINAL THICKNESS0.438 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE3.625 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE3.469 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER3.125 INCHES SECOND END
CWCTBOLT CIRCLE NOMINAL DIAMETER4.438 INCHES FIRST END
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALSTEEL CORROSION RESISTING STEM
MATTMATERIALBRONZE BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-173-1166
NIIN011731166
FSC4820
PRICE$66,195.07
DEMILA
PARTS5
MFRS2

About NSN 4820-01-173-1166

NSN 4820-01-173-1166 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 4820-01-173-1166 is $66,195.07. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-173-1166, 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.