The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-377-1800, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-377-1800 |
| Primary Part Number | DDONSXL1 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Body Material | STEEL |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DDONSXL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| DDONSL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 21829NL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| DDONSX | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| DDONS | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 21829N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-377-1800 is a Valve,linear,directional Control, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-377-1800 has 6 cross-referenced part numbers: DDONSXL1 (Naval Inventory Control Point Mechanicsburg), DDONSL1 (Naval Inventory Control Point Mechanicsburg), 21829NL1 (Naval Inventory Control Point Mechanicsburg), DDONSX (Leslie Controls, Inc. Dba Leslie Controls Inc), DDONS (Leslie Controls, Inc. Dba Leslie Controls Inc) and 1 more.
There are 2 known substitutes for 4820-01-377-1800: 4820-01-461-4430, 5310-01-468-8772. Verify interchangeability with system specifications before substitution.
Key specifications for DDONSXL1: Criticality Code Justification: ZZZY; Body Material: STEEL; Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; End Connection Quantity: 2. 5 total characteristics are documented in the Federal Logistics Information System.