NSN 4820-01-378-3948 1385789 803, 1385789 PIECE 8-2.125 IN., 1385789 PIECE N
Product Details | FLUID VALVE STEM
4820-01-378-3948 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 1385789 803, 1385789 PIECE 8-2.125 IN., 1385789 PIECE N, 1385789803, 1385789PIECE82125IN, 1385789PIECEN, 803-1385789 PIE, 803-1385789 PIECE 8-2.125 IN., 8031385789PIE, 8031385789PIECE82125IN, 4820-01-378-3948, 01-378-3948, 4820013783948, 013783948
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 AUG 1993 | 01-378-3948 | 32528 ( STEM, FLUID VALVE ) |
Demand History | NSN 4820-01-378-3948
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-378-3948 | 2022-08-222 | 75 | DIBBS |
| 4820-01-378-3948 | 2021-05-129 | 75 | DIBBS |
| 4820-01-378-3948 | 2021-02-46 | 106 | DIBBS |
| 4820-01-378-3948 | 2021-01-18 | 40 | DIBBS |
| 4820-01-378-3948 | 2020-12-366 | 86 | DIBBS |
| 4820-01-378-3948 | 2020-12-355 | 86 | DIBBS |
| 4820-01-378-3948 | 2020-11-329 | 26 | DIBBS |
| 4820-01-378-3948 | 2013-02-58 | 51 | DIBBS |
| 4820-01-378-3948 | 2013-01-17 | 31 | DIBBS |
Cross Reference | NSN 4820-01-378-3948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1385789 803 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385789 PIECE 8-2.125 IN. | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 1385789 PIECE 8-2.125 IN. | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385789 PIECE N | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 803-1385789 PIE | 76374 | EATON CORPORATION DBA FLUID POWER DIV USE CAGE CODE |
| 803-1385789 PIECE 8-2.125 IN. | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 803-1385789 PIECE 8-2.125 IN. | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Technical Data | NSN 4820-01-378-3948
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY R-405 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | GATE |
| VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| LARGEST OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| OVERALL LENGTH | 2.187 INCHES NOMINAL |
| STEM ACTUATING END TYPE | SQUARE |
| FEATURES PROVIDED | THREADED |
| SPECIAL FEATURES | 7/16 IN. SQ X 3/8 IN. DEEP SOCKET; 1.000-6 ACME 3G THREADS 1.594 IN. THREAD LENGTH; 3.00 IN. X 1/16 IN.H RADIUS HEAD |
| III END ITEM IDENTIFICATION | TYPE A,B,D,G AND H DECK DRAINS |
Restrictions/Controls & Freight Information | NSN 4820-01-378-3948
| 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 | 127200 | PRESSURE REDCNG WATER RELIEF VALVE |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 593 | 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 4820-01-378-3948
| 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 |



