The Button,plug, cataloged under National Stock Number 5340-00-019-3798, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Dwyer Products Corporation Dba Dwyer Kitchens. Government technical data includes 4 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. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-019-3798 |
| Primary Part Number | 51268 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Dwyer Products Corporation Dba Dwyer Kitchens |
| Status | ACTIVE |
| Hole Accommodation Diameter | 0.875 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Style Designator | VENTILATOR, GRATE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 51268 PRIMARY | Dwyer Products Corporation Dba Dwyer Kitchens (USA) |
NSN 5340-00-019-3798 is a Button,plug, manufactured by Dwyer Products Corporation Dba Dwyer Kitchens, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-019-3798 has 1 manufacturer part number on file: 51268 (Dwyer Products Corporation Dba Dwyer Kitchens).
4 possible matches (shared part number, not a government interchangeability claim): 2940-01-110-2489, 5950-01-250-8485, 5305-01-339-4394. Verify interchangeability with system specifications before substitution.
Key specifications for 51268: Hole Accommodation Diameter: 0.875 INCHES NOMINAL IN; Material Accommodated Thickness: 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN; Style Designator: VENTILATOR, GRATE; Material: COPPER ALLOY. 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.