The Window,observation, cataloged under National Stock Number 9330-01-357-9065, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Evaporated Coatings Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-01-357-9065 |
| Primary Part Number | 53X-00-0012 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Evaporated Coatings Inc |
| Status | ACTIVE |
| Overall Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Material Transparency | CLEAR |
| Style Designator | CHAMFERED CORNERS |
| Material Document and Classification | L-P-391,TYPE 1,GRADE C FED SPEC SINGLE MATERIAL RESPONSE |
| Environmental Protection | ABRASION RESISTANT |
| Minimum Tensile Strength | 9000 POUNDS PER SQUARE INCH LBS |
| 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 |
|---|---|
| 53X-00-0012 PRIMARY | Evaporated Coatings Inc (USA) |
| Reference | Meaning |
|---|---|
| 53X-00-0012 | 5/9 Secondary reference Panelgraphic Corporation |
| 53X-00-0012 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 53X-00-0012 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
NSN 9330-01-357-9065 is a Window,observation, manufactured by Evaporated Coatings Inc, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-01-357-9065 has 1 manufacturer part number on file: 53X-00-0012 (Evaporated Coatings Inc).
Key specifications for 53X-00-0012: Overall Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Material Transparency: CLEAR; Style Designator: CHAMFERED CORNERS; Material Document and Classification: L-P-391,TYPE 1,GRADE C FED SPEC SINGLE MATERIAL RESPONSE. 7 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.