The Furnace,muffle,laboratory, cataloged under National Stock Number 6640-01-018-4937, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermolyne Corp Sub of Sybron Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6640-01-018-4937 |
| Primary Part Number | F1730 |
| Item Name | Furnace,muffle,laboratory |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Thermolyne Corp Sub of Sybron Corp |
| Status | CANCELLED |
| Heating Method | ELECTRICAL |
| Operating Temp Range | +745.0 TO 1079.0 CELSIUS DEGC |
| Phase | SINGLE |
| Voltage Rating | 230.0 VOLTS NOMINAL |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Current Type | AC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F1730 | Thermolyne Corp Sub of Sybron Corp (USA) |
| 10-557 | Fisher Scientific Company L.l.c. (USA) |
| 1700 | Thermolyne Corp Sub of Sybron Corp (USA) |
| FA1730 | Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment (USA) |
| 30622-000 | Thermolyne Corp Sub of Sybron Corp (USA) |
| 30622-0001 | Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment (USA) |
| 116-996 | Curtin Matheson Scientific Inc (USA) |
| F-A1730 | Thermolyne Corp Sub of Sybron Corp (USA) |
NSN 6640-01-018-4937 is a Furnace,muffle,laboratory, manufactured by Thermolyne Corp Sub of Sybron Corp, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-01-018-4937 has 8 cross-referenced part numbers: F1730 (Thermolyne Corp Sub of Sybron Corp), 10-557 (Fisher Scientific Company L.l.c.), 1700 (Thermolyne Corp Sub of Sybron Corp), FA1730 (Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment), 30622-000 (Thermolyne Corp Sub of Sybron Corp) and 3 more.
There are 12 known substitutes for 6640-01-018-4937: 3695-00-012-5866, 5950-00-017-4711, 3010-00-093-5229 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for F1730: Heating Method: ELECTRICAL; Operating Temp Range: +745.0 TO 1079.0 CELSIUS DEGC; Special Features: W/FIRE BRICK INSULATION; 6 IN. BAARRIER; MANUAL CONTROL; HEAVY GAUGED HEATING COIL; CHAMBER DIM. 9 1/2 IN. WD X 8 1/2 IN. HGH X 13 1/2 IN. DP; 5800 WATTS; 24 AMPS IN; Phase: SINGLE. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-01-018-4937 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.