NSN 4820-01-420-2149 8-1398FB-S ITEM 3, 81398FBSITEM3, 8-139FB-S ITEM 3
Product Details | CHECK BALL
4820-01-420-2149 A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see BALL, VALVE, PORTED.
Part Alternates: 8-1398FB-S ITEM 3, 81398FBSITEM3, 8-139FB-S ITEM 3, 8139FBSITEM3, 829C, 4820-01-420-2149, 01-420-2149, 4820014202149, 014202149
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 11 OCT 1995 | 01-420-2149 | 40243 ( BALL, CHECK ) |
Demand History | NSN 4820-01-420-2149
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 829C | 2022-08-227 | 2 | US |
| 8-1398FB-S ITEM 3 | 2022-08-223 | 5 | DIBBS |
| 829C | 2022-08-223 | 5 | DIBBS |
| 8-1398FB-S ITEM 3 | 2021-10-292 | 5 | DIBBS |
| 829C | 2021-10-292 | 5 | DIBBS |
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Technical Data | NSN 4820-01-420-2149
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| VALVE DESIGN CONTROL ACTIVITY | 79128 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 8-1398FB-S |
| VALVE SIZE FOR WHICH DESIGNED | 8.000 INCHES |
| SPHERICAL DIAMETER | 9.000 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | FLOAT |
Restrictions/Controls & Freight Information | NSN 4820-01-420-2149
| 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 4820-01-420-2149
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |