NSN 4820-01-056-1591 SS8452181253ASSYF, SS845-2181253ASSYF, SS8452181253ASSYFL1
Product Details | CHECK VALVE
4820-01-056-1591 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: SS8452181253ASSYF, SS845-2181253ASSYF, SS8452181253ASSYFL1, SS845-2181253ASSYFL1, D3791-2.-A, D3791-2.-AL1, D37912A, D37912AL1, 2620927X10ASSYF, 2620-927X10ASSYF, 2620927X10ASSYFL1, 2620-927X10ASSYFL1, 262192710ASSYIA, 2621-927-10ASSYIA, 262192710ASSYIAL1, 2621-927-10ASSYIAL1, 4820-01-056-1591, 01-056-1591, 4820010561591, 010561591
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 17 FEB 1978 | 01-056-1591 | 05487 ( VALVE, CHECK ) |
Demand History | NSN 4820-01-056-1591
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-056-1591 | 2024-06-157 | 1 | DIBBS |
| 4820-01-056-1591 | 2024-05-141 | 1 | DIBBS |
| 4820-01-056-1591 | 2024-05-130 | 1 | DIBBS |
| 4820-01-056-1591 | 2016-09-273 | 2 | DIBBS |
| 4820-01-056-1591 | 2015-12-362 | 2 | DIBBS |
| 4820-01-056-1591 | 2015-12-362 | 1 | DIBBS |
| 4820-01-056-1591 | 2015-12-351 | 1 | DIBBS |
| 4820-01-056-1591 | 2015-12-350 | 2 | DIBBS |
| 4820-01-056-1591 | 2015-05-126 | 1 | DIBBS |
| 4820-01-056-1591 | 2014-09-272 | 1 | DIBBS |
| 4820-01-056-1591 | 2014-05-134 | 2 | DIBBS |
Cross Reference | NSN 4820-01-056-1591
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-927X10ASSYF | 11836 | NATIONAL OILWELL |
| 2620-927X10ASSYF | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-927X10ASSYFL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2621-927-10ASSYIA | 11836 | NATIONAL OILWELL |
| 2621-927-10ASSYIA | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-927-10ASSYIAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| D3791-2.-A | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY |
| D3791-2.-AL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2181253ASSYF | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-2181253ASSYFL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Related Products | NSN 4820-01-056-1591
Technical Data | NSN 4820-01-056-1591
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 12004 |
| DESIGN CONTROL REFERENCE | D3791-2.-A |
Restrictions/Controls & Freight Information | NSN 4820-01-056-1591
| 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: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 4820-01-056-1591
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | L1 | An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | D | Field Level Reparables |
| 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 |