The Valve,ball, cataloged under National Stock Number 4820-01-259-1319, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-259-1319 |
| Primary Part Number | 259089 ASSY A |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Material | STEEL CORROSION RESISTING BODY |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 259089 ASSY A PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 259089 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 4820-01-259-1319 is a Valve,ball, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-259-1319 has 2 cross-referenced part numbers: 259089 ASSY A (Huntington Ingalls Inc Div Newport News Shipbuilding), 259089 (Huntington Ingalls Inc Div Newport News Shipbuilding).
There is 1 known substitute for 4820-01-259-1319: 4820-01-267-5996. Verify interchangeability with system specifications before substitution.
Key specifications for 259089 ASSY A: Style Designator: STRAIGHT THRU; Material: STEEL CORROSION RESISTING BODY; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: OIL, HYDRAULIC SINGLE RESPONSE. 8 total characteristics are documented in the Federal Logistics Information System.