NSN 4820-01-396-1934 20285, 382023112S, 38202-3112S
Product Details | SAFETY RELIEF VALVE
4820-01-396-1934 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: 20285, 382023112S, 38202-3112S, 382023112S19, 38202-3112S19, 382203112S, 38220-3112S, 8000 FIND NO.56, 8000FINDNO56, 4820-01-396-1934, 01-396-1934, 4820013961934, 013961934
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 14 SEP 1994 | 01-396-1934 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-396-1934
Demand History | NSN 4820-01-396-1934
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 38202-3112S19 | 2025-10-287 | 8 | DIBBS |
| 38220-3112S | 2025-10-287 | 8 | DIBBS |
| 8000 FIND NO.56 | 2025-10-287 | 8 | DIBBS |
| 4820-01-396-1934 | 2025-06-174 | 8 | US |
| 38202-3112S19 | 2025-06-170 | 7 | DIBBS |
| 38220-3112S | 2025-06-170 | 7 | DIBBS |
| 8000 FIND NO.56 | 2025-06-170 | 7 | DIBBS |
| 4820-01-396-1934 | 2025-05-150 | 8 | US |
| 4820-01-396-1934 | 2025-05-150 | 8 | US |
| 38202-3112S19 | 2025-05-142 | 8 | DIBBS |
| 38220-3112S | 2025-05-142 | 8 | DIBBS |
| 8000 FIND NO.56 | 2025-05-142 | 8 | DIBBS |
| 38202-3112S19 | 2025-04-97 | 5 | DIBBS |
| 38220-3112S | 2025-04-97 | 5 | DIBBS |
| 8000 FIND NO.56 | 2025-04-97 | 5 | DIBBS |
| 38202-3112S19 | 2025-03-86 | 5 | DIBBS |
| 38220-3112S | 2025-03-86 | 5 | DIBBS |
| 8000 FIND NO.56 | 2025-03-86 | 5 | DIBBS |
| 38202-3112S19 | 2024-10-305 | 8 | DIBBS |
| 38220-3112S | 2024-10-305 | 8 | DIBBS |
| 8000 FIND NO.56 | 2024-10-305 | 8 | DIBBS |
| 38202-3112S19 | 2024-06-156 | 15 | DIBBS |
| 38220-3112S | 2024-06-156 | 15 | DIBBS |
| 8000 FIND NO.56 | 2024-06-156 | 15 | DIBBS |
| 38202-3112S19 | 2024-05-143 | 15 | DIBBS |
| 38220-3112S | 2024-05-143 | 15 | DIBBS |
| 8000 FIND NO.56 | 2024-05-143 | 15 | DIBBS |
| 38202-3112S19 | 2024-04-95 | 7 | DIBBS |
| 38220-3112S | 2024-04-95 | 7 | DIBBS |
| 8000 FIND NO.56 | 2024-04-95 | 7 | DIBBS |
| 38202-3112S19 | 2023-07-194 | 8 | DIBBS |
| 38220-3112S | 2023-07-194 | 8 | DIBBS |
| 8000 FIND NO.56 | 2023-07-194 | 8 | DIBBS |
| 38202-3112S19 | 2023-01-12 | 3 | DIBBS |
| 38220-3112S | 2023-01-12 | 3 | DIBBS |
| 8000 FIND NO.56 | 2023-01-12 | 3 | DIBBS |
| 38202-3112S19 | 2022-03-76 | 12 | DIBBS |
| 38220-3112S | 2022-03-76 | 12 | DIBBS |
| 8000 FIND NO.56 | 2022-03-76 | 12 | DIBBS |
| 38202-3112S19 | 2021-04-91 | 10 | DIBBS |
| 38220-3112S | 2021-04-91 | 10 | DIBBS |
| 8000 FIND NO.56 | 2021-04-91 | 10 | DIBBS |
| 38202-3112S19 | 2020-10-296 | 7 | DIBBS |
| 38220-3112S | 2020-10-296 | 7 | DIBBS |
| 8000 FIND NO.56 | 2020-10-296 | 7 | DIBBS |
| 38202-3112S19 | 2020-09-261 | 4 | DIBBS |
| 38220-3112S | 2020-09-261 | 4 | DIBBS |
| 8000 FIND NO.56 | 2020-09-261 | 4 | DIBBS |
| 38202-3112S19 | 2020-04-118 | 25 | DIBBS |
| 38220-3112S | 2020-04-118 | 25 | DIBBS |
| 8000 FIND NO.56 | 2020-04-118 | 25 | DIBBS |
| 38202-3112S19 | 2020-04-103 | 25 | DIBBS |
| 38220-3112S | 2020-04-103 | 25 | DIBBS |
| 8000 FIND NO.56 | 2020-04-103 | 25 | DIBBS |
| 38202-3112S19 | 2020-03-79 | 11 | DIBBS |
| 38220-3112S | 2020-03-79 | 11 | DIBBS |
| 8000 FIND NO.56 | 2020-03-79 | 11 | DIBBS |
| 38202-3112S19 | 2019-02-42 | 14 | DIBBS |
| 38220-3112S | 2019-02-42 | 14 | DIBBS |
| 8000 FIND NO.56 | 2019-02-42 | 14 | DIBBS |
| 38202-3112S19 | 2019-01-31 | 14 | DIBBS |
| 38220-3112S | 2019-01-31 | 14 | DIBBS |
| 8000 FIND NO.56 | 2019-01-31 | 14 | DIBBS |
| 4820-01-396-1934 | 2018-08-228 | 1 | DIBBS |
| 4820-01-396-1934 | 2018-08-214 | 4 | DIBBS |
| 4820-01-396-1934 | 2017-08-219 | 5 | DIBBS |
| 4820-01-396-1934 | 2016-03-68 | 10 | DIBBS |
| 4820-01-396-1934 | 2015-04-120 | 6 | DIBBS |
| 4820-01-396-1934 | 2013-12-339 | 6 | DIBBS |
| 4820-01-396-1934 | 2013-05-147 | 5 | DIBBS |
| 4820-01-396-1934 | 2012-05-126 | 8 | DIBBS |
| 4820-01-396-1934 | 2012-04-121 | 8 | DIBBS |
| 4820-01-396-1934 | 2011-10-286 | 3 | DIBBS |
| 4820-01-396-1934 | 2011-08-215 | 4 | DIBBS |
| 4820-01-396-1934 | 2011-06-174 | 2 | DIBBS |
| 4820-01-396-1934 | 2011-06-158 | 2 | DIBBS |
| 4820-01-396-1934 | 2009-11-331 | 3 | DIBBS |
| 4820-01-396-1934 | 2009-10-295 | 4 | DIBBS |
| 4820-01-396-1934 | 2009-09-273 | 11 | DIBBS |
| 4820-01-396-1934 | 2009-06-167 | 4 | DIBBS |
| 4820-01-396-1934 | 2009-04-105 | 4 | DIBBS |
| 4820-01-396-1934 | 2009-02-36 | 12 | DIBBS |
| 4820-01-396-1934 | 2009-01-29 | 12 | DIBBS |
| 4820-01-396-1934 | 2008-12-350 | 6 | DIBBS |
Cross Reference | NSN 4820-01-396-1934
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20285 | 52253 | FLUID MECHANICS VALVE COMPANY |
| 38202-3112S | 52253 | FLUID MECHANICS VALVE COMPANY |
| 38202-3112S19 | 52253 | FLUID MECHANICS VALVE COMPANY |
| 38220-3112S | 52253 | FLUID MECHANICS VALVE COMPANY |
| 38220-3112S | 62144 | PARKER-HANNIFIN CORPORATION DBA RACOR DIVISION |
| 8000 FIND NO.56 | 62144 | PARKER-HANNIFIN CORPORATION DBA RACOR DIVISION |
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 4820-01-396-1934
Related Products | NSN 4820-01-396-1934
Technical Data | NSN 4820-01-396-1934
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | DESALINATOR |
Restrictions/Controls & Freight Information | NSN 4820-01-396-1934
| 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 |
|---|---|---|
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4820-01-396-1934
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
| Reparability | D | Field Level Reparables |
| 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 |