NSN 4820-00-407-2581 119039, 13216E2798, 16811
Product Details | SAFETY RELIEF VALVE
4820-00-407-2581 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: 119039, 13216E2798, 16811, 2D200B, 4820-00-407-2581, 00-407-2581, 4820004072581, 004072581
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 26 JUN 1970 | 00-407-2581 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-00-407-2581
Demand History | NSN 4820-00-407-2581
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-407-2581 | 2022-11-311 | 1 | US |
| 4820-00-407-2581 | 2021-02-39 | 179 | DIBBS |
| 4820-00-407-2581 | 2021-01-28 | 179 | DIBBS |
| 4820-00-407-2581 | 2020-11-314 | 2 | US |
| 4820-00-407-2581 | 2020-10-293 | 191 | DIBBS |
| 4820-00-407-2581 | 2020-10-282 | 191 | DIBBS |
| 4820-00-407-2581 | 2020-10-281 | 7 | DIBBS |
| 13216E2798 | 2020-09-273 | 2 | US |
| 4820-00-407-2581 | 2020-09-272 | 2 | United Arab Emirates |
| 4820-00-407-2581 | 2020-09-264 | 7 | DIBBS |
| 4820-00-407-2581 | 2020-08-230 | 405 | DIBBS |
| 4820-00-407-2581 | 2020-07-203 | 367 | DIBBS |
| 2D200B | 2020-06-169 | 1 | United States |
| 4820-00-407-2581 | 2020-05-149 | 4 | US |
| 4820-00-407-2581 | 2020-05-146 | 591 | DIBBS |
| 4820-00-407-2581 | 2020-02-51 | 594 | DIBBS |
| 4820-00-407-2581 | 2020-01-21 | 166 | DIBBS |
| 4820-00-407-2581 | 2020-01-09 | 166 | DIBBS |
| 4820-00-407-2581 | 2019-06-169 | 123 | DIBBS |
| 4820-00-407-2581 | 2019-02-45 | 326 | DIBBS |
| 4820-00-407-2581 | 2018-08-218 | 96 | DIBBS |
| 4820-00-407-2581 | 2018-07-207 | 96 | DIBBS |
| 4820-00-407-2581 | 2018-03-84 | 50 | DIBBS |
| 4820-00-407-2581 | 2017-10-277 | 123 | DIBBS |
| 4820-00-407-2581 | 2016-07-195 | 30 | US |
| 4820-00-407-2581 | 2014-12-359 | 164 | DIBBS |
| 4820-00-407-2581 | 2014-04-93 | 165 | DIBBS |
| 4820-00-407-2581 | 2014-03-64 | 143 | DIBBS |
| 2D200B | 2014-02-42 | 20 | United States |
| 4820-00-407-2581 | 2013-12-347 | 93 | DIBBS |
| 4820-00-407-2581 | 2013-11-332 | 93 | DIBBS |
| 4820-00-407-2581 | 2012-04-110 | 10 | Kuwait |
| 4820-00-407-2581 | 2011-08-215 | 123 | DIBBS |
| 4820-00-407-2581 | 2010-10-298 | 89 | DIBBS |
| 4820-00-407-2581 | 2010-09-270 | 75 | DIBBS |
| 4820-00-407-2581 | 2010-01-11 | 114 | DIBBS |
| 4820-00-407-2581 | 2009-05-147 | 159 | DIBBS |
| 4820-00-407-2581 | 2009-02-35 | 133 | DIBBS |
| 4820-00-407-2581 | 2008-10-303 | 177 | DIBBS |
| 13216E2798 | 2007-11-314 | 2 | US |
Cross Reference | NSN 4820-00-407-2581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 119039 | 01400 | UNITED CORP THE |
| 13216E2798 | 97403 | CECOM LR CENTER |
| 16811 | 08181 | KAYDON CORPORATION DBA KAYDON FILTRATION GROUP |
| 16811 | 53964 | KAYDON CUSTOM FILTRATION CORPORATION |
| 2D200B | 15277 | GENERAL STEEL TANK CO |
| 2D200B | 51744 | BETA FLUID SYSTEMS INC. |
| 2D200B | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
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Related Products | NSN 4820-00-407-2581
Technical Data | NSN 4820-00-407-2581
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| STYLE DESIGNATOR | C6 STRAIGHT THRU |
| FLOW CONTROL DEVICE | STEM |
| MAXIMUM OPERATING PRESSURE | 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| CONNECTION STYLE | G46B PLAIN 1ST END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
Restrictions/Controls & Freight Information | NSN 4820-00-407-2581
| 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: | U | Precious 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 |
|---|---|---|
| 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 | AJ | U.S. Army Soldier's Biological and Chemical Command Natick, MA 01760 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |
Management | NSN 4820-00-407-2581
Army
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 4 | PROVISIONING ITEMS (Exclusive of Insurance Items). This code will identify new items introduced through the provisioning process for system stock which would normally be categorized as either nonreparable or reparable but for which sufficient experience has been obtained to manage on the basis of normal demand forecasts. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Physical Category Code | 1 | Bin |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |