The Impeller,water Bath Circulator, cataloged under National Stock Number 6640-01-331-1948, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 6640-01-331-1948 |
| Primary Part Number | 505465 |
| Item Name | Impeller,water Bath Circulator |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | ACTIVE |
| General Characteristics Item Description | FOR USE ON WATER BATH CIRCULATOR; MODEL 66590 |
| Purchase Description Identification | 48619-505465 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 505465 PRIMARY | Precision Scientific Petroleum Instruments Co (USA) |
NSN 6640-01-331-1948 is a Impeller,water Bath Circulator, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-331-1948 has 1 cross-referenced part number: 505465 (Precision Scientific Petroleum Instruments Co).
There are 3 known substitutes for 6640-01-331-1948: 5315-00-050-5465, 5320-00-399-1132, 7690-01-396-0855. Verify interchangeability with system specifications before substitution.
Key specifications for 505465: General Characteristics Item Description: FOR USE ON WATER BATH CIRCULATOR; MODEL 66590; Purchase Description Identification: 48619-505465; Part Name Assigned by Controlling Agency: IMPELLER WATER BATH CIRCULATOR E.I. NSN 6640004715691; End Item Identification: 6640-00-471-5691. 4 total characteristics are documented in the Federal Logistics Information System.