The Furnace,combustion Tube,laborato, cataloged under National Stock Number 6640-00-926-7352, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leco Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-926-7352 |
| Primary Part Number | 523-300 |
| Item Name | Furnace,combustion Tube,laborato |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Leco Corp |
| Status | ACTIVE |
| Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Tube Quantity | 2 |
| Current Type | AC |
| Power Rating | 3.0 KILOWATTS NOMINAL |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6640-00-926-7352 is a Furnace,combustion Tube,laborato, manufactured by Leco Corp, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-00-926-7352 has 3 cross-referenced part numbers: 523-300 (Leco Inc), 30807-005 (Univar Corp Van Waters and Rogers Inc), 523-300 (Leco Corp).
There are 7 known substitutes for 6640-00-926-7352: 6625-00-331-7697, 5330-00-678-7106, 5970-00-691-0048 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 523-300: Overall Height: 24.000 INCHES NOMINAL IN; Overall Length: 32.000 INCHES NOMINAL IN; Voltage Rating: 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL; Tube Quantity: 2. 8 total characteristics are documented in the Federal Logistics Information System.