NSN

4820-01-266-1320

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$19,306.80

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-01-266-13204 records
Part NumberCAGEManufacturerRNCCRNVC
20145C01S013601343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
E20145Q51M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
2014501S013615187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
20145C01S013615187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team59
Manufacturers (2)

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
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$19,306.80EA0
01-DEC-2025$19,306.80EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODBOLTED
AECSBOLT HOLE QUANTITY4 FIRST END
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (TUBE) SECOND END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES FIRST END
AWLSCONNECTION TYPEFLANGE FIRST END
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CQCYADJUSTABLE PRESSURE RANGE+136.0 TO 150.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER4.875 INCHES FIRST END
CWCKNOMINAL THICKNESS0.688 INCHES FIRST END
CWCQBOLT HOLE NOMINAL DIAMETER0.750 INCHES FIRST END
CWCTBOLT CIRCLE NOMINAL DIAMETER3.500 INCHES FIRST END
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES SECOND END
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDGAS, INERT SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE

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Quick Reference

NSN4820-01-266-1320
NIIN012661320
FSC4820
PRICE$19,306.80
DEMILA
PARTS4
MFRS2

About NSN 4820-01-266-1320

NSN 4820-01-266-1320 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 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-266-1320 is $19,306.80. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-266-1320, 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.