The Plate,mounting, cataloged under National Stock Number 5340-01-591-3188, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Surface Warfare Center Dahlgren Div. Government technical data includes 9 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 | 5340-01-591-3188 |
| Primary Part Number | 92688 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Surface Warfare Center Dahlgren Div |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B209, 6061-T6 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.341 INCHES NOMINAL ALL HOLES IN |
| Shape | FLAT |
| Surface Treatment | PLASTIC EPOXY |
| Width | 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Thickness | 0.190 INCHES NOMINAL0.190 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 |
| Part Number | Manufacturer |
|---|---|
| 92688 PRIMARY | Naval Surface Warfare Center Dahlgren Div (USA) |
NSN 5340-01-591-3188 is a Plate,mounting, manufactured by Naval Surface Warfare Center Dahlgren Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-591-3188 has 1 manufacturer part number on file: 92688 (Naval Surface Warfare Center Dahlgren Div).
Key specifications for 92688: Mounting Hole Quantity: 2; Length: 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN; Material Document and Classification: ASTM B209, 6061-T6 ASSN STD SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.341 INCHES NOMINAL ALL HOLES IN. 9 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.