The Plug,expansion, cataloged under National Stock Number 5340-01-486-2193, 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9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-486-2193 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Outside Diameter | 4.98 MILLIMETERS MINIMUM AND 5.00 MILLIMETERS MAXIMUM MM |
| Style Designator | TRAPPED CUP |
| Material Document and Classification | QQ-A-225/6, T4 OR T351 FED SPEC SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.56 MILLIMETERS NOMINAL MM |
| Height | 7.75 MILLIMETERS NOMINAL MM |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 2024 |
| Smallest Diameter | 4.2 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| PLGM0501020A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-486-2193 is a Plug,expansion, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-486-2193: Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE; Outside Diameter: 4.98 MILLIMETERS MINIMUM AND 5.00 MILLIMETERS MAXIMUM MM; Style Designator: TRAPPED CUP; Material Document and Classification: QQ-A-225/6, T4 OR T351 FED SPEC SINGLE MATERIAL RESPONSE. 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.