The Button,plug, cataloged under National Stock Number 5340-00-458-2275, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-458-2275 |
| Primary Part Number | TAS8622-3 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies |
| Status | ACTIVE |
| Head Height | 0.093 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 0.500 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.055 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Style Designator | MUSHROOM |
| Prong Outside Diameter | 0.500 INCHES NOMINAL IN |
| Head Outside Diameter | 0.597 INCHES NOMINAL 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 |
| Part Number | Manufacturer |
|---|---|
| TAS8622-3 PRIMARY | L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies (USA) |
NSN 5340-00-458-2275 is a Button,plug, manufactured by L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-458-2275 has 1 manufacturer part number on file: TAS8622-3 (L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies).
Key specifications for TAS8622-3: Overall Height: 0.125 INCHES NOMINAL IN; Head Height: 0.093 INCHES NOMINAL IN; Hole Accommodation Diameter: 0.500 INCHES NOMINAL IN; Material Accommodated Thickness: 0.055 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. 6 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.