The Flask,volumetric, cataloged under National Stock Number 6640-01-386-4534, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Krackeler Scientific, Inc. Dba Krackeler Scientific Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-386-4534 |
| Primary Part Number | 7-4000-1000 |
| Item Name | Flask,volumetric |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Krackeler Scientific, Inc. Dba Krackeler Scientific Inc |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7-4000-1000 | Krackeler Scientific, Inc. Dba Krackeler Scientific Inc (USA) |
| 4000-1000 | Nalge Nunc International Corporation (USA) |
NSN 6640-01-386-4534 is a Flask,volumetric, manufactured by Krackeler Scientific, Inc. Dba Krackeler Scientific Inc, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-386-4534 has 2 cross-referenced part numbers: 7-4000-1000 (Krackeler Scientific, Inc. Dba Krackeler Scientific Inc), 4000-1000 (Nalge Nunc International Corporation).
There are 2 known substitutes for 6640-01-386-4534: 3455-00-249-1792, 6640-00-938-4775. Verify interchangeability with system specifications before substitution.
Key specifications for 7-4000-1000: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.