The Grille,metal, cataloged under National Stock Number 1660-01-472-9072, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-472-9072 |
| Item Name | Grille,metal |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Frame Overall Height | 6.495 INCHES MINIMUM AND 6.505 INCHES MAXIMUM IN |
| Frame Opening Diameter | 14.245 INCHES MINIMUM AND 14.255 INCHES MAXIMUM IN |
| Frame Opening Height | 5.121 INCHES MINIMUM AND 5.131 INCHES MAXIMUM IN |
| Frame Opening Width | 14.246 INCHES MINIMUM AND 14.256 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Frame Overall Width | 6.495 INCHES MINIMUM AND 6.505 INCHES MAXIMUM IN |
| Frame Type | FLAT |
| Frame Overall Diameter | 15.495 INCHES MINIMUM AND 15.505 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Frame Overall Thickness | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 984058-1 | 3/9 Design control — primary reference Encore Interiors, Inc. |
NSN 1660-01-472-9072 is a Grille,metal, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
Key specifications for 1660-01-472-9072: Mounting Hole Quantity: 6; Frame Overall Height: 6.495 INCHES MINIMUM AND 6.505 INCHES MAXIMUM IN; Frame Opening Diameter: 14.245 INCHES MINIMUM AND 14.255 INCHES MAXIMUM IN; Frame Opening Height: 5.121 INCHES MINIMUM AND 5.131 INCHES MAXIMUM IN. 13 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.
NSN 1660-01-472-9072 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.