NSN 4820-01-451-0319 30013412, 3001341-2, 01-451-0319
Product Details | SAFETY RELIEF VALVE
4820-01-451-0319 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Part Alternates: 30013412, 3001341-2, 4820-01-451-0319, 01-451-0319, 4820014510319, 014510319
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 03 DEC 1997 | 01-451-0319 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-451-0319
Cross Reference | NSN 4820-01-451-0319
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3001341-2 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
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Related Products | NSN 4820-01-451-0319
Technical Data | NSN 4820-01-451-0319
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 356.0 BODY |
| STYLE DESIGNATOR | C9 SAFETY RELIEF |
| FLOW CONTROL DEVICE | BALL |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 340.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END |
| NOMINAL THICKNESS | 0.190 INCHES 1ST END |
| NOMINAL LENGTH | 2.000 INCHES 1ST END |
| NOMINAL WIDTH | 1.725 INCHES 1ST END |
| BOLT HOLE QUANTITY | 2 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.210 INCHES 1ST END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.250 INCHES 1ST END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.250 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| MOUNTING FACILITY | THREADED FASTENER |
| SPECIAL FEATURES | THIS ITEM IS DESIGNED TO LIMIT HIGH PRESSURE DISCHARGE PRESSURE TO THE FUEL CONTROL ASSEMBLY |
| III END ITEM IDENTIFICATION | COAST GUARD HU-25A ATF3-6 TURBOFAN ENGINE |
| MANUFACTURERS CODE | 99193 |
| DESIGN CONTROL REFERENCE | 3001341-2 |
Restrictions/Controls & Freight Information | NSN 4820-01-451-0319
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-451-0319
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 | 1 | Item 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 | R | |
| 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 |