The Tubing,glass, cataloged under National Stock Number 9340-01-128-4594, is classified within Federal Supply Class 9340 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Smith H B Co Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-01-128-4594 |
| Primary Part Number | 2637 |
| Item Name | Tubing,glass |
| FSC / FSG | 9340 / 93 — No Item Name Available |
| Manufacturer | Smith H B Co Inc |
| Status | ACTIVE |
| Material | GLASS |
| Style Designator | TUBING |
| Environmental Protection | HIGH TEMPERATURE RESISTANT |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Material Transparency | CLEAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2637 | Smith H B Co Inc (USA) |
NSN 9340-01-128-4594 is a Tubing,glass, manufactured by Smith H B Co Inc, classified under FSC 9340 (No Item Name Available). Status: active.
NSN 9340-01-128-4594 has 1 cross-referenced part number: 2637 (Smith H B Co Inc).
There are 6 known substitutes for 9340-01-128-4594: 1650-00-564-8292, 5340-01-078-1505, 2940-01-116-7522 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2637: Material: GLASS; Style Designator: TUBING; Environmental Protection: HIGH TEMPERATURE RESISTANT; Overall Length: 9.875 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.