NSN 4820-01-573-3306 31520100, 31520-100, 01-573-3306
Product Details | SAFETY RELIEF VALVE
4820-01-573-3306 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: 31520100, 31520-100, 4820-01-573-3306, 01-573-3306, 4820015733306, 015733306
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 16 APR 2009 | 01-573-3306 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-573-3306
Demand History | NSN 4820-01-573-3306
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 31520-100 | 2025-07-205 | 98 | DIBBS |
| 31520-100 | 2024-05-151 | 99 | DIBBS |
| 31520-100 | 2023-12-341 | 95 | DIBBS |
| 31520-100 | 2023-05-131 | 61 | DIBBS |
| 31520-100 | 2023-03-61 | 114 | DIBBS |
| 31520-100 | 2022-06-153 | 126 | DIBBS |
| 31520-100 | 2022-03-66 | 45 | DIBBS |
| 31520-100 | 2022-02-55 | 45 | DIBBS |
| 31520-100 | 2021-12-346 | 45 | DIBBS |
| 4820-01-573-3306 | 2021-01-11 | 1 | DIBBS-RFPs |
| 31520-100 | 2020-02-58 | 92 | DIBBS |
| 31520-100 | 2019-06-169 | 111 | DIBBS |
| 31520-100 | 2019-01-31 | 102 | DIBBS |
| 4820-01-573-3306 | 2018-07-185 | 84 | DIBBS |
| 4820-01-573-3306 | 2017-12-337 | 66 | DIBBS |
| 4820-01-573-3306 | 2017-07-192 | 92 | DIBBS |
| 4820-01-573-3306 | 2017-01-18 | 128 | DIBBS |
| 4820-01-573-3306 | 2016-06-173 | 99 | DIBBS |
| 4820-01-573-3306 | 2015-07-188 | 126 | DIBBS |
| 4820-01-573-3306 | 2015-06-173 | 39 | DIBBS |
| 4820-01-573-3306 | 2015-06-160 | 39 | DIBBS |
| 31520-100 | 2013-03-67 | 150 | |
| 4820-01-573-3306 | 2013-03-66 | 150 | NECO |
| 31520-100 | 2012-11-309 | 150 | |
| 4820-01-573-3306 | 2012-11-308 | 150 | NECO |
| 31520-100 | 2012-06-158 | 50 | |
| 4820-01-573-3306 | 2012-06-157 | 50 | NECO |
| 31520-100 | 2010-10-302 | 70 | |
| 4820-01-573-3306 | 2010-10-301 | 70 | NECO |
| 4820-01-573-3306 | 2010-02-50 | 1 | DIBBS |
| 4820-01-573-3306 | 2010-01-15 | 1 | DIBBS |
| 4820-01-573-3306 | 2009-10-298 | 1 | DIBBS |
Cross Reference | NSN 4820-01-573-3306
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31520-100 | 56529 | HYDRAULICS INTERNATIONAL, INC. |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
Ernie G.
Honeywell
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
NSNs for Compare ( up to 4 ): Add 4820-01-573-3306
Related Products | NSN 4820-01-573-3306
Technical Data | NSN 4820-01-573-3306
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | HOSE ASSEMBLY |
Restrictions/Controls & Freight Information | NSN 4820-01-573-3306
| 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: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 |
|---|---|---|
| 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 |
Management | NSN 4820-01-573-3306
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | NV | TG:JOINT VERTICAL LIFT AIRCRAFT CV-22 (OSPREY) |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| 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 |