The Window,observation, cataloged under National Stock Number 9330-01-249-9149, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Rohm and Haas Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-01-249-9149 |
| Primary Part Number | PLEXIGLASS 38 X 46 X 3/4 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Rohm and Haas Company |
| Status | ACTIVE |
| Overall Thickness | 0.750 INCHES NOMINAL IN |
| Material Transparency | CLEAR |
| Style Designator | SQUARE CORNERS |
| Material | PLASTIC ACRYLIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PLEXIGLASS38X46X3/4 | Piedmont Plastics, Inc. (USA) |
| PLEXIGLASS 38 X 46 X 3/4 PRIMARY | Rohm and Haas Company (USA) |
NSN 9330-01-249-9149 is a Window,observation, manufactured by Rohm and Haas Company, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-01-249-9149 has 2 manufacturer part numbers on file: PLEXIGLASS38X46X3/4 (Piedmont Plastics, Inc.), PLEXIGLASS 38 X 46 X 3/4 (Rohm and Haas Company).
Key specifications for PLEXIGLASS 38 X 46 X 3/4: Overall Thickness: 0.750 INCHES NOMINAL IN; Material Transparency: CLEAR; Style Designator: SQUARE CORNERS; Overall Length: 46.000 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.