NSN 4820-01-577-5419 8128390A, 01-577-5419, 015775419
Product Details | PRESSURE RELIEF SAFETY HEAD
4820-01-577-5419 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: 8128390A, 4820-01-577-5419, 01-577-5419, 4820015775419, 015775419
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 10 SEP 2009 | 01-577-5419 | 28139 ( HEAD, SAFETY, PRESSURE RELIEF ) |
Cross Reference | NSN 4820-01-577-5419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8128390A | 0Z3K2 | TRI-STATE TECHNICAL SALES |
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Technical Data | NSN 4820-01-577-5419
| Characteristic | Specifications |
|---|---|
| HEAD MATERIAL | STEEL CORROSION RESISTING |
| SPECIAL FEATURES | 2 INCH ENVIRO-SEAL I DISC; NON ASBESTOS GASKET; TEFLON SEAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RUPTURE DISC |
| BURST TEMPERATURE | 72.0 DEG FAHRENHEIT |
| END ITEM IDENTIFICATION | REFRIGERATION PLANT, P/N 107898-002 |
| BURST PRESSURE | 12.0 PRESSURE POUNDS PER SQUARE INCH GAGE AND 15.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
Restrictions/Controls & Freight Information | NSN 4820-01-577-5419
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-577-5419
Coast Guard| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | A | Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required. |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |