The Link,intermediate Valve, cataloged under National Stock Number 4530-01-019-2811, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Todd Combustion Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-019-2811 |
| Primary Part Number | L-05-10-001 |
| Item Name | Link,intermediate Valve |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL CAST STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 23399 | Todd Combustion Inc (USA) |
| L-05-10-001 PRIMARY | Todd Combustion Inc (USA) |
| Reference | Meaning |
|---|---|
| ND41192PC14 | 5/9 Secondary reference Todd Shipyards Corp Houston Div |
| N47500PC14 | 5/9 Secondary reference Todd Shipyards Corp Houston Div |
| L5-10-1 | 5/9 Secondary reference Todd Shipyards Corp Houston Div |
| N-47501 SHT-11 PC110 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| D-42060 PIECE 14 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| L5-10-1 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| 23399 | 5/9 Secondary reference Todd Shipyards Corp Houston Div |
NSN 4530-01-019-2811 is a Link,intermediate Valve, manufactured by Todd Combustion Inc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-019-2811 has 2 manufacturer part numbers on file: 23399 (Todd Combustion Inc), L-05-10-001 (Todd Combustion Inc).
1 possible match (shared part number, not a government interchangeability claim): 6505-01-534-2779. Verify interchangeability with system specifications before substitution.
Key specifications for L-05-10-001: General Characteristics Item Description: MATERIAL CAST STEEL. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.