The Bath,constant Temperature, cataloged under National Stock Number 6640-01-286-5265, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Petrolab, L.l.c.. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-286-5265 |
| Primary Part Number | 644 |
| Item Name | Bath,constant Temperature |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Petrolab, L.l.c. |
| Status | ACTIVE |
| Test Tube Rack | NOT INCLUDED |
| Operating Temp Range | -60.0 TO 30.0 FAHRENHEIT DEGF |
| Thermoregulator | NOT INCLUDED |
| Cooling Coils for Below Room Temp Use | NOT INCLUDED |
| Agitator | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 644 PRIMARY | Petrolab, L.l.c. (USA) |
| K463 PRIMARY | Koehler Instrument Company, Inc. (USA) |
| 6640-1115-0000 | Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA) |
NSN 6640-01-286-5265 is a Bath,constant Temperature, manufactured by Petrolab, L.l.c., classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-286-5265 has 3 cross-referenced part numbers: 644 (Petrolab, L.l.c.), K463 (Koehler Instrument Company, Inc.), 6640-1115-0000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/).
There are 3 known substitutes for 6640-01-286-5265: 6210-00-223-8222, 3460-00-494-1699, 2835-01-539-2431. Verify interchangeability with system specifications before substitution.
Key specifications for 644: Test Tube Rack: NOT INCLUDED; Operating Temp Range: -60.0 TO 30.0 FAHRENHEIT DEGF; Thermoregulator: NOT INCLUDED; Cooling Coils for Below Room Temp Use: NOT INCLUDED. 5 total characteristics are documented in the Federal Logistics Information System.