NSN

4820-01-556-8005

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$4,762.85

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4820-01-556-80055 records
Part NumberCAGEManufacturerRNCCRNVC
DN3400-SW ASSY NDSXX04SDD5P967Dante Valve Company52
NDSXX04SDD5P967Dante Valve Company32
DN3400-SW ASSY NDSXX04SDD65079Danco Valve Company59
NDSXX04SDD65079Danco Valve Company39
MIL-V-22549D81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
Manufacturers (3)

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4,762.85EA0
01-OCT-2025$4,762.85EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE172.8 CUBIC FEET PER MINUTE
ADZHRENEWABLE SEAT RING TYPERETAINING SCREW
AEHZMAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONOVERHAUL/AVAILABILITY CVN70
AHNCCONNECTION STYLESOCKET ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+23.0 TO 45.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
FEATSPECIAL FEATURESVALVE PROVIDED WITH GAGGING DEVICE, BONNET PLUG, ADJUSTING RING PIN; DISC INSERT MATERIAL POLYTETRAFLUOROETHYLENE; O-RING MATERIAL VITON
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY1 LEVER AND 2 TAILPIECE AND 2 NUT
ZZZKSPECIFICATION/STANDARD DATAMIL-V-22549D GOVERNMENT SPECIFICATION

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About NSN 4820-01-556-8005

NSN 4820-01-556-8005 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 4820-01-556-8005 is $4,762.85. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-556-8005, 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.