The Plate,mounting, cataloged under National Stock Number 5340-01-451-1437, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-451-1437 |
| Primary Part Number | 11439182 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 8 |
| Length | 5.380 INCHES NOMINAL5.380 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM SECOND HOLE IN |
| Mounting Hole Diameter | 0.179 INCHES MINIMUM AND 0.185 INCHES MAXIMUM FIRST HOLE IN |
| Shape | RECTANGULAR |
| Width | 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Thickness | 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| 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 |
|---|---|
| 11439182 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-01-451-1437 is a Plate,mounting, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-451-1437 has 1 manufacturer part number on file: 11439182 (Us Army Aviation and Missile Command).
Key specifications for 11439182: Mounting Hole Quantity: 8; Length: 5.380 INCHES NOMINAL5.380 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM SECOND HOLE IN. 10 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.