The Grille,metal, cataloged under National Stock Number 5340-01-450-2598, 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 4 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 | 5340-01-450-2598 |
| Primary Part Number | 11474551-5 |
| Item Name | Grille,metal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Frame Overall Height | 2.780 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN |
| Shape | SQUARE |
| Frame Overall Width | 2.780 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN |
| Frame Overall Thickness | 0.250 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 |
| Part Number | Manufacturer |
|---|---|
| 11474551-005 | Us Army Aviation and Missile Command (USA) |
| 11474551-5 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-01-450-2598 is a Grille,metal, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-450-2598 has 2 manufacturer part numbers on file: 11474551-005 (Us Army Aviation and Missile Command), 11474551-5 (Us Army Aviation and Missile Command).
Key specifications for 11474551-5: Frame Overall Height: 2.780 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN; Shape: SQUARE; Frame Overall Width: 2.780 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN; End Item Identification: 5975-01-418-7028 AND PATRIOT MISSILE. 4 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.