The Window,observation, cataloged under National Stock Number 9330-00-545-2471, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-00-545-2471 |
| Primary Part Number | 743019 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT BOMBING FIRE CONTROL EQUIPMENT |
| Fragility Factor | MODERATELY DELICATE |
| Overall Thickness | 0.180 INCHES NOMINAL IN |
| Material Transparency | CLEAR |
| Style Designator | SQUARE CORNERS |
| Material Document and Classification | MIL-P-8184 MIL SPEC SINGLE MATERIAL RESPONSE |
| Edge Type | FLAT UNFINISHED |
| 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 |
|---|---|
| 743019 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 9330-00-545-2471 is a Window,observation, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-00-545-2471 has 1 manufacturer part number on file: 743019 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 743019: FSC Application Data: AIRCRAFT BOMBING FIRE CONTROL EQUIPMENT; Fragility Factor: MODERATELY DELICATE; Overall Thickness: 0.180 INCHES NOMINAL IN; Material Transparency: CLEAR. 8 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.