Product Details | PRESSURE RELIEF SAFETY HEAD

4820-01-219-3190 An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes VALVE, SAFETY RELIEF and PLUG, FUSIBLE. For items furnished with a disk, see HEAD AND DISK, SAFETY, PRESSURE RELIER.

Part Alternates: 3619978, 3671500, 36715-00, 940006, 9-4000-6, 4820-01-219-3190, 01-219-3190, 4820012193190, 012193190

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25 OCT 1985 01-219-3190

Cross Reference | NSN 4820-01-219-3190

Part Number Cage Code Manufacturer
3619978 99932 MOOG INC. DBA MOOG COMPONENTS GROUP
36715-00 53655 AVOX SYSTEMS INC.
9-4000-6 70292 HARSCO CORP SHERWOOD DIV

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Technical Data | NSN 4820-01-219-3190

Characteristic Specifications
HEAD MATERIAL COPPER ALLOY
END CONNECTION TYPE THREADED
MANUFACTURERS CODE 99932
MFR SOURCE CONTROLLING REFERENCE 3619978

Restrictions/Controls & Freight Information | NSN 4820-01-219-3190

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable