The Button,plug, cataloged under National Stock Number 5340-01-325-9118, 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10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-325-9118 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Head Height | 0.047 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-P-18317 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| Hole Accommodation Diameter | 0.500 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Style Designator | STANDARD |
| Material Document and Classification | ASTM B36, ALLOY 260 ASSN STD SINGLE MATERIAL RESPONSE |
| Prong Outside Diameter | 0.500 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OR OXIDE |
| Head Outside Diameter | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| 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 |
| Reference | Meaning |
|---|---|
| BS48152BLKNP | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-325-9118 is a Button,plug, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-325-9118: Overall Height: 0.235 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN; Head Height: 0.047 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-P-18317 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE; Hole Accommodation Diameter: 0.500 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.