The Plate,mounting, cataloged under National Stock Number 5340-01-528-6728, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Seats Inc Div Seats Incorporated. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-528-6728 |
| Primary Part Number | 509462PS |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Seats Inc Div Seats Incorporated |
| Status | ACTIVE |
| Length | 14.360 INCHES NOMINAL IN |
| Raised Surface Height | 1.290 INCHES NOMINAL IN |
| Raised Surface Length | 9.850 INCHES NOMINAL IN |
| Aperture Width | 2.000 INCHES NOMINAL IN |
| Aperture Corner Radius | 0.500 INCHES NOMINAL IN |
| Aperture Length | 9.900 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Width | 13.900 INCHES NOMINAL IN |
| Material | STEEL |
| Aperture Shape | RECTANGULAR |
| 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 |
|---|---|
| 509462PS PRIMARY | Seats Inc Div Seats Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 509462 | D/9 Drawing number reference only Seats Inc Div Seats Incorporated |
NSN 5340-01-528-6728 is a Plate,mounting, manufactured by Seats Inc Div Seats Incorporated, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-528-6728 has 1 manufacturer part number on file: 509462PS (Seats Inc Div Seats Incorporated).
Key specifications for 509462PS: Length: 14.360 INCHES NOMINAL IN; Raised Surface Height: 1.290 INCHES NOMINAL IN; Raised Surface Length: 9.850 INCHES NOMINAL IN; Aperture Width: 2.000 INCHES NOMINAL 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.