The Magnet,permanent, cataloged under National Stock Number 5999-00-643-8164, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-00-643-8164 |
| Item Name | Magnet,permanent |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Face Size | 0.500 INCHES SQUARE MAGNET IN |
| Shape | U |
| Air Gap Width | 0.503 INCHES IN |
| Surface Treatment | CHROMIUM |
| Mounting Configuration | TWOO.156 INCH DIA MTG HOLES ON 1.262 MTG CENTERS IN |
| Flux Density | 12000.000 GAUSS NOMINAL |
| Material | ALUMINUM ALLOY |
| Usage Design | USED TO OPERATE ARMATURE AND POINTER OF REMOTE PRESSURE DIFFERENTIAL INDICATOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| Acquisition advice code | V |
| Weight | 0.8000 lbs |
| Cube | 0.0955 cu ft |
| Reference | Meaning |
|---|---|
| EL21456-1PC7 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| EL-901-182 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| EL21681-1PC7 | 3/9 Design control — primary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| BL-21527-1 PIECE 7 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| 90118203 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
NSN 5999-00-643-8164 is a Magnet,permanent, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-00-643-8164: Overall Thickness: 0.500 INCHES NOMINAL IN; Face Size: 0.500 INCHES SQUARE MAGNET IN; Shape: U; Overall Length: 1.531 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.