NSN

4820-00-289-2128

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$34,129.84

per EA

7 parts / 4 mfrs

Part Numbers for NSN 4820-00-289-21287 records
Part NumberCAGEManufacturerRNCCRNVC
A6821A01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
ML27701343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
ML277015004501343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
BASHH05SNN5P967Dante Valve CompanyC1
BASHH05SNN65079Danco Valve Company59
D50FF-05-565079Danco Valve Company59
DD445S4824-46ALT280064Naval Ship Systems Command59
Manufacturers (4)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$34,129.84EA0
01-OCT-2025$34,129.84EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY10 ALL ENDS
AEHZMAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+45.0 TO 60.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER9.062 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER7.812 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
FEATSPECIAL FEATURESW/LIFTING LEVER
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALCOPPER ALLOY SEAT
STYLSTYLE DESIGNATORANGLE

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-00-289-2128

NSN 4820-00-289-2128 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 4820-00-289-2128 is $34,129.84. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-289-2128, 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.