The Window,observation, cataloged under National Stock Number 9330-00-618-8636, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 9 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 | 9330-00-618-8636 |
| Primary Part Number | 8619954 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Overall Diameter | 3.000 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN |
| Surface Finish | FINE FINISHED |
| Overall Thickness | 0.086 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Material Transparency | CLEAR |
| Style Designator | CIRCULAR |
| Ply Quantity | 1 |
| Minimum Tensile Strength | 8000 POUNDS PER SQUARE INCH LBS |
| Special Markings | RANGE METERS/100 |
| 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 |
NSN 9330-00-618-8636 is a Window,observation, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-00-618-8636 has 2 manufacturer part numbers on file: 8619954 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 8619954 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8619954: Overall Diameter: 3.000 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN; Surface Finish: FINE FINISHED; Overall Thickness: 0.086 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN; Material Transparency: CLEAR. 9 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.