The Funnel,separatory, cataloged under National Stock Number 6640-00-058-4469, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Arthur H. Thomas Company. Government technical data includes 9 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 | 6640-00-058-4469 |
| Primary Part Number | 5246R29 |
| Item Name | Funnel,separatory |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Arthur H. Thomas Company |
| Status | ACTIVE |
| Linear Expansion Coefficient Per Deg Celsius | 0.0000033 |
| Stem Length | 55.0 MILLIMETERS NOMINAL MM |
| Stopper | INCLUDED |
| Top Size | 16 OR 22 STD TAPER TOP |
| Load Capacity | 250.0 MILLILITERS |
| Linear Expansion Coefficient Temp Range in Deg Celsius | +0.0 TO 300.0 |
| Departure From Cited Document | FEAT |
| Nondefinitive Spec/std Data | 1 TYPE |
| Style Designator | SQUIBB, WITH STOPPER AND STOPCOCK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6640-00-058-4469 is a Funnel,separatory, manufactured by Arthur H. Thomas Company, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-00-058-4469 has 3 cross-referenced part numbers: 89002-104 (Vwr International, Llc Dba Vwr Scientific), 5246R29 (Arthur H. Thomas Company), NNNF800 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 7 known substitutes for 6640-00-058-4469: 6640-00-058-4468, 6640-00-290-6900, 6640-00-926-1312 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5246R29: Linear Expansion Coefficient Per Deg Celsius: 0.0000033; Special Features: POLYTETRAFLUOROETHYLENE PLUG STOPCOCK; Stem Length: 55.0 MILLIMETERS NOMINAL MM; Stopper: INCLUDED. 10 total characteristics are documented in the Federal Logistics Information System.