The Flange,gland,valve, cataloged under National Stock Number 4820-01-235-9079, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 4820-01-235-9079 |
| Primary Part Number | 6503-86 PIECE 69 |
| Item Name | Flange,gland,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4475023 ITEM 69 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 6503-86 PIECE 69 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 6503-86 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 4475023 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 4820-01-235-9079 is a Flange,gland,valve, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-235-9079 has 4 cross-referenced part numbers: 4475023 ITEM 69 (Huntington Ingalls Inc Div Newport News Shipbuilding), 6503-86 PIECE 69 (Huntington Ingalls Inc Div Newport News Shipbuilding), 6503-86 (Huntington Ingalls Inc Div Newport News Shipbuilding), 4475023 (Huntington Ingalls Inc Div Newport News Shipbuilding).
There is 1 known substitute for 4820-01-235-9079: 3040-00-484-3561. Verify interchangeability with system specifications before substitution.
Key specifications for 6503-86 PIECE 69: Material: STEEL CORROSION RESISTING; Special Features: USED ON BACK-UP VALVE. 2 total characteristics are documented in the Federal Logistics Information System.