The Magnet,permanent, cataloged under National Stock Number 5340-01-548-0942, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Topworx Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-548-0942 |
| Primary Part Number | AMP3 |
| Item Name | Magnet,permanent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Topworx Inc |
| Status | ACTIVE |
| Overall Thickness | 0.540 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| 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 |
|---|---|
| AMP3 PRIMARY | Topworx Inc (USA) |
| Reference | Meaning |
|---|---|
| 16221100 FIND N0 11 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| J16221100 FIND NO.11 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-548-0942 is a Magnet,permanent, manufactured by Topworx Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-548-0942 has 1 manufacturer part number on file: AMP3 (Topworx Inc).
Key specifications for AMP3: Overall Thickness: 0.540 INCHES NOMINAL IN; Shape: RECTANGULAR; Overall Length: 2.560 INCHES NOMINAL IN; Overall Width: 0.810 INCHES NOMINAL IN. 3 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.