The Plug,expansion, cataloged under National Stock Number 5340-01-486-5419, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-486-5419 |
| Item Name | Plug,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE |
| Radius | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Outside Diameter | 1.445 INCHES MINIMUM AND 1.449 INCHES MAXIMUM IN |
| Style Designator | TRAPPED CUP |
| Material Document and Classification | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Height | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Surface Treatment | OXIDE |
| Material | STEEL |
| Smallest Diameter | 1.428 INCHES MINIMUM AND 1.438 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| MS9176-27 | 2/2 Government specification standardization U.S. Government activity |
NSN 5340-01-486-5419 is a Plug,expansion, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-486-5419: Surface Treatment Document and Classification: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE; Radius: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Outside Diameter: 1.445 INCHES MINIMUM AND 1.449 INCHES MAXIMUM IN; Style Designator: TRAPPED CUP. 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.