NSN

4820-01-442-2081

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$42,442.65

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4820-01-442-20815 records
Part NumberCAGEManufacturerRNCCRNVC
2039101343Anderson Greenwood Lp Dba Anderson Greenwood CrosbyD9
20391-01-E-330001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20391 ASSY 20391-01-3-330001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20391-01-E-330015187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
2039101E330079343Asrc Federal Facilities Logistics, Llc52
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

Asrc Federal Facilities Logistics, Llc

CAGE 79343
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$42,442.65EA0
01-OCT-2025$42,442.65EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONWASP CLASS LHD
AHNCCONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CQQFOPERATING PRESSURE3450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING3300.0 POUNDS PER SQUARE INCH
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLSTYLE DESIGNATORANGLE

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About NSN 4820-01-442-2081

NSN 4820-01-442-2081 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 3 manufacturers.

The current government unit price for NSN 4820-01-442-2081 is $42,442.65. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-442-2081, 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.