The Button,plug, cataloged under National Stock Number 5340-00-514-1341, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-514-1341 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Head Height | 0.094 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 0.344 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Style Designator | STANDARD |
| Prong Outside Diameter | 0.375 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Head Outside Diameter | 0.531 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 |
| Prong Quantity | 6 |
| 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 |
| Reference | Meaning |
|---|---|
| 48149 | 3/9 Design control — primary reference Trw Assemblies and Fasteners Group |
NSN 5340-00-514-1341 is a Button,plug, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4140-01-110-5559. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-514-1341: Overall Height: 0.344 INCHES NOMINAL IN; Head Height: 0.094 INCHES NOMINAL IN; Hole Accommodation Diameter: 0.344 INCHES NOMINAL IN; Material Accommodated Thickness: 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM 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.