NSN 4820-01-449-3638 4384536, 803438453621BX93, 803-4384536-21BX-93
Product Details | FLUID VALVE STEM
4820-01-449-3638 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: 4384536, 803438453621BX93, 803-4384536-21BX-93, 4820-01-449-3638, 01-449-3638, 4820014493638, 014493638
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 29 SEP 1997 | 01-449-3638 | 32528 ( STEM, FLUID VALVE ) |
Demand History | NSN 4820-01-449-3638
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-449-3638 | 2023-11-334 | 43 | DIBBS |
| 4820-01-449-3638 | 2023-08-243 | 30 | DIBBS |
| 4820-01-449-3638 | 2023-05-132 | 23 | DIBBS |
| 4820-01-449-3638 | 2023-05-121 | 23 | DIBBS |
| 4820-01-449-3638 | 2021-01-21 | 27 | DIBBS |
| 4820-01-449-3638 | 2021-01-06 | 27 | DIBBS |
| 4820-01-449-3638 | 2020-11-317 | 38 | DIBBS |
| 4820-01-449-3638 | 2020-06-181 | 25 | DIBBS |
| 4820-01-449-3638 | 2020-04-107 | 24 | DIBBS |
| 4820-01-449-3638 | 2020-03-84 | 16 | DIBBS |
| 4820-01-449-3638 | 2018-04-107 | 41 | DIBBS |
| 4820-01-449-3638 | 2017-11-316 | 10 | DIBBS |
| 4820-01-449-3638 | 2017-10-284 | 20 | DIBBS |
| 4820-01-449-3638 | 2017-09-262 | 4 | DIBBS |
| 4820-01-449-3638 | 2015-12-352 | 6 | DIBBS |
| 4820-01-449-3638 | 2015-12-341 | 6 | DIBBS |
| 4820-01-449-3638 | 2014-09-258 | 10 | DIBBS |
| 4820-01-449-3638 | 2014-09-245 | 10 | DIBBS |
| 4820-01-449-3638 | 2013-07-212 | 21 | DIBBS |
| 4820-01-449-3638 | 2013-02-32 | 77 | DIBBS |
| 4820-01-449-3638 | 2013-01-24 | 22 | DIBBS |
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Technical Data | NSN 4820-01-449-3638
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| VALVE SIZE FOR WHICH DESIGNED | 0.375 INCHES |
| LARGEST OUTSIDE DIAMETER | 0.556 INCHES NOMINAL |
| OVERALL LENGTH | 3.875 INCHES NOMINAL |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| FURNISHED ITEMS AND QUANTITY | 1 DISK AND 2 RETAINER AND 1 SCREW |
| SPECIAL FEATURES | KEL-F DISK, FOR 0.375 IN. INLINE STOP VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-449-3638
| 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 4820-01-449-3638
Navy| 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 |