The Cover Glass,microscope Slide, cataloged under National Stock Number 6640-01-126-4979, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6640-01-126-4979 |
| Primary Part Number | 6672A40 |
| Item Name | Cover Glass,microscope Slide |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Arthur H. Thomas Company |
| Status | CANCELLED |
| Material | GLASS |
| Unit Package Type | PACKAGE |
| Overall Thickness | 0.13 MILLIMETERS MINIMUM AND 0.17 MILLIMETERS MAXIMUM MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6672A40 PRIMARY | Arthur H. Thomas Company (USA) |
| 431024X40B | Allan Richard Medical (USA) |
| 3321 | Becton Dickinson Labware Div of Becton Dickinson and Co (USA) |
| H28018 | Cd Acquisition Holdings Inc Dba Columbia Diagnostics (USA) |
| BDL3321 | Daigger a & Co Daigger Scientific Div (USA) |
| BDL3321 PRIMARY | A. Daigger and Company, Incorporated Dba Eta Hand2mind (USA) |
| GOLD SEAL | Becton Dickinson Labware Div of Becton Dickinson and Co (USA) |
NSN 6640-01-126-4979 is a Cover Glass,microscope Slide, manufactured by Arthur H. Thomas Company, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-01-126-4979 has 7 cross-referenced part numbers: 6672A40 (Arthur H. Thomas Company), 431024X40B (Allan Richard Medical), 3321 (Becton Dickinson Labware Div of Becton Dickinson and Co), H28018 (Cd Acquisition Holdings Inc Dba Columbia Diagnostics), BDL3321 (Daigger a & Co Daigger Scientific Div) and 2 more.
There is 1 known substitute for 6640-01-126-4979: 6640-00-058-5325. Verify interchangeability with system specifications before substitution.
Key specifications for 6672A40: Material: GLASS; Overall Length: 40.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: COVER GLASS MICROSCOPE SLIDE GLASS 40 X 24 MM MM; Unit Package Type: PACKAGE. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-01-126-4979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.