The Window,observation, cataloged under National Stock Number 9330-01-237-0192, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Keysight Technologies 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-01-237-0192 |
| Primary Part Number | 4040-1912 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Overall Thickness | 0.060 INCHES NOMINAL IN |
| Style Designator | CHAMFERED CORNERS |
| Material | PLASTIC |
| 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 |
|---|---|
| 4040-1912 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 4040-1912 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 4040-1912 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 9330-01-237-0192 is a Window,observation, manufactured by Keysight Technologies Inc, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-01-237-0192 has 1 manufacturer part number on file: 4040-1912 (Keysight Technologies Inc).
Key specifications for 4040-1912: Overall Thickness: 0.060 INCHES NOMINAL IN; Style Designator: CHAMFERED CORNERS; Overall Length: 16.000 INCHES NOMINAL IN; Overall Width: 1.525 INCHES NOMINAL IN. 3 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.