The Button,plug, cataloged under National Stock Number 5340-01-254-7806, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sey Tec, Inc. Dba Sey Tec Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Button,plug |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Sey Tec, Inc. Dba Sey Tec Inc (CAGE 0FGC4) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-254-7806 |
| Primary Part Number | SS48166RK2215 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sey Tec, Inc. Dba Sey Tec Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| SS48166RK2215 PRIMARY | Sey Tec, Inc. Dba Sey Tec Inc (USA) |
| Reference | Meaning |
|---|---|
| SS48166RK2215 | 5/9 Secondary reference Trw Assemblies and Fasteners Group |
| SS48166RK2215 | 5/9 Secondary reference The Boeing Company |
NSN 5340-01-254-7806 is a Button,plug, manufactured by Sey Tec, Inc. Dba Sey Tec Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-254-7806 has 1 manufacturer part number on file: SS48166RK2215 (Sey Tec, Inc. Dba Sey Tec Inc).
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.