NSN 4820-01-355-4734 9398985, 01-355-4734, 013554734
Product Details | SYSTEM PRESSURE REGULATING VALVE
4820-01-355-4734 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Part Alternates: 9398985, 4820-01-355-4734, 01-355-4734, 4820013554734, 013554734
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 18 MAR 1992 | 01-355-4734 | 35896 ( VALVE, REGULATING, SYSTEM PRESSURE ) |
Drawings & Photos | NSN 4820-01-355-4734
Demand History | NSN 4820-01-355-4734
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-355-4734 | 2023-04-107 | 7 | DIBBS |
| 4820-01-355-4734 | 2022-07-209 | 3 | DIBBS |
| 4820-01-355-4734 | 2022-03-90 | 5 | DIBBS |
| 4820-01-355-4734 | 2021-09-272 | 3 | DIBBS |
| 4820-01-355-4734 | 2015-01-29 | 8 | DIBBS |
| 4820-01-355-4734 | 2014-10-275 | 9 | DIBBS |
| 4820-01-355-4734 | 2014-09-271 | 7 | DIBBS |
Cross Reference | NSN 4820-01-355-4734
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9398985 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 4820-01-355-4734
Technical Data | NSN 4820-01-355-4734
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 1 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| BODY STYLE | A1 STRAIGHT THRU |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | PISTON |
| OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| FILTER | NOT INCLUDED |
| III END ITEM IDENTIFICATION | 2530-01-031-0586 |
Restrictions/Controls & Freight Information | NSN 4820-01-355-4734
| 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 | 576 | unknown |
| Originating Activity Code | AH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 4820-01-355-4734
Army| 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 | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| 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 | F | If condemned or uneconomically repairable, then dispose at Direct Support (DS) level. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |