The Window,observation, cataloged under National Stock Number 9340-00-599-9937, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-00-599-9937 |
| Primary Part Number | P1475PC2 |
| Item Name | Window,observation |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Fourth Corner Radius | 1.281 INCHES NOMINAL IN |
| First Corner Radius | 1.281 INCHES NOMINAL IN |
| Second Corner Radius | 1.281 INCHES NOMINAL IN |
| Surface Finish | POLISHED |
| Overall Thickness | 0.628 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN |
| Material Transparency | CLEAR |
| Style Designator | ROUNDED CORNERS |
| Edge Type | BEVELED |
| Ply Quantity | 1 |
| Environmental Protection | WEATHER RESISTANT |
| Material | GLASS |
| Third Corner Radius | 1.281 INCHES NOMINAL IN |
| 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 |
|---|---|
| P1475PC2 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| P2400PCP1475-2 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| P1475-2 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 2409-697456PC2 | 3/2 Design control — primary reference U.S. Government activity |
| P-1475-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 2409-923558PC2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 9340-00-599-9937 is a Window,observation, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-00-599-9937 has 3 manufacturer part numbers on file: P1475PC2 (L3 Technologies, Inc. Div L3 Keo), P2400PCP1475-2 (L3 Technologies, Inc. Div L3 Keo), P1475-2 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for P1475PC2: Fourth Corner Radius: 1.281 INCHES NOMINAL IN; First Corner Radius: 1.281 INCHES NOMINAL IN; Second Corner Radius: 1.281 INCHES NOMINAL IN; Surface Finish: POLISHED. 12 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.