The Tubing,glass, cataloged under National Stock Number 9340-00-779-9481, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Way Wolff Associates Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-00-779-9481 |
| Primary Part Number | M-160 |
| Item Name | Tubing,glass |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | Way Wolff Associates Inc |
| Status | ACTIVE |
| Material Transparency | CLEAR |
| Style Designator | TUBING |
| Material | GLASS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M-160 PRIMARY | Way Wolff Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 160 | 5/9 Secondary reference Way Wolff Associates Inc |
NSN 9340-00-779-9481 is a Tubing,glass, manufactured by Way Wolff Associates Inc, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-00-779-9481 has 1 manufacturer part number on file: M-160 (Way Wolff Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 7010-01-681-9101. Verify interchangeability with system specifications before substitution.
Key specifications for M-160: Material Transparency: CLEAR; Style Designator: TUBING; Overall Length: 10.500 INCHES NOMINAL IN; Material: GLASS. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.