The Disk,filtering,microporous, cataloged under National Stock Number 6640-01-604-6992, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Skc Inc. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-604-6992 |
| Primary Part Number | 225-1823 |
| Item Name | Disk,filtering,microporous |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Skc Inc |
| Status | ACTIVE |
| Unit Package Quantity | 25 |
| Overall Thickness | 0.4 MILLIMETERS NOMINAL MM |
| Overall Diameter | 47.0 MILLIMETERS NOMINAL MM |
| Unit Package Type | BOX |
| Material | QUARTZ |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 32272 | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| 225-1823 PRIMARY | Skc Inc (USA) |
| 6515NCM127382 | Defense Medical Standardization Board (USA) |
NSN 6640-01-604-6992 is a Disk,filtering,microporous, manufactured by Skc Inc, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-604-6992 has 3 cross-referenced part numbers: 32272 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 225-1823 (Skc Inc), 6515NCM127382 (Defense Medical Standardization Board).
There are 10 known substitutes for 6640-01-604-6992: 5307-00-221-5045, 3820-00-324-3401, 3110-00-432-3151 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 225-1823: Unit Package Quantity: 25; Overall Thickness: 0.4 MILLIMETERS NOMINAL MM; Overall Diameter: 47.0 MILLIMETERS NOMINAL MM; Special Features: FILTER, QUARTZ; THICKNESS: 432 MICROMETERS; DIAMETER: 47 MM; FOR SAMPLING UP TO 1093 DEG C; NO SUPPORT PAD INCLUDED; PACKAGE OF 25 MM. 7 total characteristics are documented in the Federal Logistics Information System.