The Grille,metal, cataloged under National Stock Number 5340-00-489-2571, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 15 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-489-2571 |
| Primary Part Number | 10233195 |
| Item Name | Grille,metal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 10 |
| Frame Overall Height | 7.500 INCHES NOMINAL IN |
| Metal Thickness | 0.050 INCHES NOMINAL IN |
| Frame Opening Height | 0.500 INCHES NOMINAL IN |
| Open Area in Percent | 50.0 |
| Frame Opening Width | 0.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.214 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Shape | RECTANGULAR |
| Perforation Shape | SQUARE |
| Frame Overall Width | 7.500 INCHES NOMINAL IN |
| Frame Type | FLAT |
| Surface Treatment | PAINT OVERALL |
| Core Type | PERFORATED METAL |
| Material | ALUMINUM ALLOY OVERALL |
| Frame Overall Thickness | 0.050 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 5340-00-489-2571 is a Grille,metal, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-489-2571 has 2 manufacturer part numbers on file: 10233195 (Lockheed Martin Corp Electronics and Missiles Div), 10233195 (Us Army Aviation and Missile Command).
Key specifications for 10233195: Mounting Hole Quantity: 10; Frame Overall Height: 7.500 INCHES NOMINAL IN; Metal Thickness: 0.050 INCHES NOMINAL IN; Frame Opening Height: 0.500 INCHES NOMINAL IN. 15 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.