The Plate,mounting, cataloged under National Stock Number 5340-01-391-1547, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 11 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-391-1547 |
| Primary Part Number | 717718518-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 3.7900 INCHES NOMINAL3.7900 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.2200 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM ALL HOLES IN |
| Shape | TRIANGULAR |
| Aperture Diameter | 0.5240 INCHES MINIMUM AND 0.5330 INCHES MAXIMUM IN |
| Width | 1.8100 INCHES NOMINAL1.8100 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Thickness | 0.6700 INCHES NOMINAL0.6700 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| Aperture Shape | ROUND |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 717718518-001 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5340-01-391-1547 is a Plate,mounting, manufactured by Lockheed Martin Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-391-1547 has 1 manufacturer part number on file: 717718518-001 (Lockheed Martin Corporation).
Key specifications for 717718518-001: Mounting Hole Quantity: 2; Length: 3.7900 INCHES NOMINAL3.7900 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.2200 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM ALL HOLES IN. 11 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.