The Button,plug, cataloged under National Stock Number 5340-01-161-6341, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bacharach, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-161-6341 |
| Primary Part Number | 05-3274 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bacharach, Inc. |
| Status | ACTIVE |
| Head Height | 0.062 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 0.375 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.125 INCHES MAXIMUM IN |
| Style Designator | STANDARD |
| Prong Outside Diameter | 0.375 INCHES NOMINAL IN |
| Head Outside Diameter | 0.469 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 05-3274 PRIMARY | Bacharach, Inc. (USA) |
| 2617-DP375 | Heyco Inc Dba Heyco Products (USA) |
| Reference | Meaning |
|---|---|
| 05-3274 | 5/9 Secondary reference Wesco Distribution Inc 5105 |
NSN 5340-01-161-6341 is a Button,plug, manufactured by Bacharach, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-161-6341 has 2 manufacturer part numbers on file: 05-3274 (Bacharach, Inc.), 2617-DP375 (Heyco Inc Dba Heyco Products).
Key specifications for 05-3274: Overall Height: 0.468 INCHES NOMINAL IN; Head Height: 0.062 INCHES NOMINAL IN; Hole Accommodation Diameter: 0.375 INCHES NOMINAL IN; Material Accommodated Thickness: 0.125 INCHES MAXIMUM IN. 7 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.