The Button,plug, cataloged under National Stock Number 5340-00-808-1997, 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9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-808-1997 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Head Height | 0.062 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 0.125 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.156 INCHES NOMINAL IN |
| Style Designator | MUSHROOM |
| Material Document and Classification | MIL-M-20693A, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE A |
| Prong Outside Diameter | 0.130 INCHES NOMINAL IN |
| Head Outside Diameter | 0.1875 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON |
| Prong Quantity | 4 |
| 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 |
|---|---|
| 513B12-2REVB | 3/2 Design control — primary reference U.S. Government activity |
| 207-080SS1-00-0101 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
NSN 5340-00-808-1997 is a Button,plug, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-808-1997: Overall Height: 0.250 INCHES NOMINAL IN; Head Height: 0.062 INCHES NOMINAL IN; Hole Accommodation Diameter: 0.125 INCHES NOMINAL IN; Material Accommodated Thickness: 0.156 INCHES NOMINAL 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.