NSN 4820-00-191-3810 4001T94G08, 00-191-3810, 001913810
Product Details | SAFETY RELIEF VALVE
4820-00-191-3810 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: 4001T94G08, 4820-00-191-3810, 00-191-3810, 4820001913810, 001913810
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 02 MAR 1970 | 00-191-3810 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-00-191-3810
Demand History | NSN 4820-00-191-3810
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4001T94G08 | 2024-05-142 | 126 | DIBBS |
| 4001T94G08 | 2024-05-123 | 41 | DIBBS |
| 4001T94G08 | 2024-04-115 | 85 | DIBBS |
| 4001T94G08 | 2023-12-353 | 85 | DIBBS |
| 4001T94G08 | 2023-03-67 | 78 | DIBBS |
| 4001T94G08 | 2023-02-47 | 39 | DIBBS |
| 4001T94G08 | 2022-12-352 | 41 | DIBBS |
| 4001T94G08 | 2022-11-318 | 30 | DIBBS |
| 4001T94G08 | 2022-05-136 | 23 | DIBBS |
| 4820-00-191-3810 | 2021-05-139 | 44 | US |
| 4001T94G08 | 2021-04-104 | 11 | DIBBS |
| 4001T94G08 | 2021-02-59 | 57 | DIBBS |
| 4001T94G08 | 2021-02-40 | 68 | DIBBS |
| 4001T94G08 | 2020-10-295 | 43 | DIBBS |
| 4001T94G08 | 2020-08-217 | 8 | DIBBS |
| 4001T94G08 | 2020-03-82 | 59 | DIBBS |
| 4001T94G08 | 2019-10-294 | 42 | DIBBS |
| 4001T94G08 | 2019-03-70 | 42 | DIBBS |
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Related Products | NSN 4820-00-191-3810
Technical Data | NSN 4820-00-191-3810
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| STYLE DESIGNATOR | C7 STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END |
| NOMINAL THICKNESS | 0.125 INCHES 1ST END |
| NOMINAL LENGTH | 2.500 INCHES 1ST END |
| NOMINAL WIDTH | 1.300 INCHES 1ST END |
| BOLT HOLE QUANTITY | 2 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.185 INCHES 1ST END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.830 INCHES 1ST END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 0.960 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 5.5 TO 6.5 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 SPRING AND 1 WASHER |
| SPECIAL FEATURES | 2 MTG SLOTS ONE END 0.185 IN. W,0.960 IN. APART C-TO-C |
| MANUFACTURERS CODE | 99207 |
| DESIGN CONTROL REFERENCE | 4001T94G08 |
Restrictions/Controls & Freight Information | NSN 4820-00-191-3810
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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). |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| 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 | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-00-191-3810
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 | OK | SX:GENERAL ELECTRIC JET ENGINES & COMPONENTS, J-85 |
| 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 | P | Stock Fund (except Munitions) |
| 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 |
| 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 | 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 |