The Tubing,glass, cataloged under National Stock Number 6640-00-299-8690, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6640-00-299-8690 |
| Primary Part Number | MS36078-2 |
| Item Name | Tubing,glass |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | I TYPE AND B VARIETY |
| Material Document and Classification | DD-G-541,TYPE 1,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| Material | GLASS |
| Style Designator | TUBING |
| Material Transparency | CLEAR |
| Wall Thickness | 2.62 MILLIMETERS MINIMUM AND 2.87 MILLIMETERS MAXIMUM MM |
| Bore Diameter | 0.75 MILLIMETERS MINIMUM AND 1.25 MILLIMETERS MAXIMUM MM |
| Overall Diameter | 6.0 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6640-00-299-8690 is a Tubing,glass, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-00-299-8690 has 2 cross-referenced part numbers: MS36078-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NNNG00475 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 6640-00-299-8690: 6640-00-245-7129, 6640-00-445-7750, 6640-00-445-9250 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS36078-2: Nondefinitive Spec/std Data: I TYPE AND B VARIETY; Material Document and Classification: DD-G-541,TYPE 1,CLASS A FED SPEC SINGLE MATERIAL RESPONSE; Special Features: ANNEALED; Material: GLASS. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-00-299-8690 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.