NSN 4820-01-646-8828 4708K57 , 509112, 509-112
Product Details | CHECK VALVE
4820-01-646-8828 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: 4708K57 , 509112, 509-112 , 4820-01-646-8828, 01-646-8828, 4820016468828, 016468828
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 2015215 | 01-646-8828 | 05487 ( VALVE, CHECK ) |
Demand History | NSN 4820-01-646-8828
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4708K57 | 2023-11-324 | 20 | DIBBS |
| 509-700-112 | 2023-11-324 | 20 | DIBBS |
| 4708K57 | 2022-01-19 | 110 | DIBBS |
| 509-700-112 | 2022-01-19 | 110 | DIBBS |
| 4708K57 | 2021-02-49 | 26 | DIBBS |
| 509-700-112 | 2021-02-49 | 26 | DIBBS |
| 4708K57 | 2020-07-208 | 2 | DIBBS |
| 509-700-112 | 2020-07-208 | 2 | DIBBS |
| 4708K57 | 2020-02-50 | 1 | DIBBS |
| 509-700-112 | 2020-02-50 | 1 | DIBBS |
| 4708K57 | 2019-05-136 | 30 | DIBBS |
| 509-700-112 | 2019-05-136 | 30 | DIBBS |
| 4820-01-646-8828 | 2018-12-337 | 53 | DIBBS |
| 4820-01-646-8828 | 2018-11-324 | 53 | DIBBS |
| 4820-01-646-8828 | 2018-10-288 | 3 | DIBBS |
| 4820-01-646-8828 | 2018-02-58 | 50 | DIBBS |
| 4820-01-646-8828 | 2017-08-225 | 1 | DIBBS |
| 4820-01-646-8828 | 2016-12-348 | 30 | DIBBS |
| 4820-01-646-8828 | 2016-06-174 | 1 | DIBBS |
| 4820-01-646-8828 | 2016-05-132 | 5 | DIBBS |
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Related Products | NSN 4820-01-646-8828
Technical Data | NSN 4820-01-646-8828
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE SIZE | 1.50 INCHES |
| FACE TO FACE DISTANCE | 4.00 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 200.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 406.00 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.50 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 1.50 INCHES ALL ENDS |
| END ITEM IDENTIFICATION | 5419-01-543-0158 |
Restrictions/Controls & Freight Information | NSN 4820-01-646-8828
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-646-8828
| 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 | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| 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 | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |



