Product Details | VALVE DIAPHRAGM

4820-00-957-5621

Part Alternates: 4004, 4820-00-957-5621, 00-957-5621, 4820009575621, 009575621

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-957-5621

Demand History | NSN 4820-00-957-5621

Part Number Request Date QTY Origin
4004 2014-05-129 2 US
4004 2014-05-129 2 US

Cross Reference | NSN 4820-00-957-5621

Part Number Cage Code Manufacturer
4004 82483 SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP

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Technical Data | NSN 4820-00-957-5621

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS FOR 3/4 IN. TYPE E MAIN VALVE
MANUFACTURERS CODE 82483
DESIGN CONTROL REFERENCE 4004

Restrictions/Controls & Freight Information | NSN 4820-00-957-5621

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information