The Window,observation, cataloged under National Stock Number 9340-00-977-3854, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Vacu-Blast Corp. Government technical data includes 6 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-00-977-3854 |
| Primary Part Number | 960200 |
| Item Name | Window,observation |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | Vacu-Blast Corp |
| Status | ACTIVE |
| Surface Finish | FINE FINISHED |
| Overall Thickness | 0.219 INCHES NOMINAL IN |
| Material Transparency | CLEAR |
| Style Designator | ROUNDED CORNERS |
| Edge Type | FLAT FINISH |
| Material | GLASS SAFETY |
| 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 |
|---|---|
| 960200 PRIMARY | Vacu-Blast Corp (USA) |
NSN 9340-00-977-3854 is a Window,observation, manufactured by Vacu-Blast Corp, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-00-977-3854 has 1 manufacturer part number on file: 960200 (Vacu-Blast Corp).
2 possible matches (shared part number, not a government interchangeability claim): 6550-01-319-4040, 5985-01-337-8165. Verify interchangeability with system specifications before substitution.
Key specifications for 960200: Surface Finish: FINE FINISHED; Overall Thickness: 0.219 INCHES NOMINAL IN; Material Transparency: CLEAR; Style Designator: ROUNDED CORNERS. 6 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.