The Tubing,glass, cataloged under National Stock Number 6640-00-551-9805, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Corning Glass Works. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6640-00-551-9805 |
| Primary Part Number | 234200 |
| Item Name | Tubing,glass |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Corning Glass Works |
| Status | CANCELLED |
| Style Designator | TUBING |
| Material | GLASS BOROSILICATE |
| Nondefinitive Spec/std Data | I TYPE AND A VARIETY |
| Wall Thickness | 1.2 MILLIMETERS NOMINAL MM |
| Bore Diameter | 17.6 MILLIMETERS NOMINAL MM |
| Material Transparency | CLEAR |
| Overall Diameter | 20.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 234200 | Corning Glass Works (USA) |
| NNNG00475 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS36079-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6640-00-551-9805 is a Tubing,glass, manufactured by Corning Glass Works, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-00-551-9805 has 3 cross-referenced part numbers: 234200 (Corning Glass Works), NNNG00475 (Federal Specifications Promulgated by General Services Administration Washington DC), MS36079-8 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 6640-00-551-9805: 6640-00-245-7129, 6640-00-299-8690, 6640-00-445-7750 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 234200: Style Designator: TUBING; Material: GLASS BOROSILICATE; Nondefinitive Spec/std Data: I TYPE AND A VARIETY; Special Features: ANNEALED. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-00-551-9805 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.