The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-710-5672, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Boyd Laconia Llc. Government technical data includes 4 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.
| Parameter | Value |
|---|---|
| NSN | 5999-01-710-5672 |
| Primary Part Number | 6021BG |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Boyd Laconia Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 TAB ALL MOUNTING FACILITIES |
| Body Style | VERTICALLY MOUNTED W/BOARD MOUNTING TABS |
| Surface Treatment | ANODIZE |
| Accommodated Device Mounting Hole Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6021BG PRIMARY | Boyd Laconia Llc (USA) |
NSN 5999-01-710-5672 is a Heat Sink,electrical-Electronic, manufactured by Boyd Laconia Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-710-5672 has 1 manufacturer part number on file: 6021BG (Boyd Laconia Llc).
Key specifications for 6021BG: Mounting Facility Type and Quantity: 1 TAB ALL MOUNTING FACILITIES; Overall Height: 12.70 MILLIMETERS NOMINAL MM; Body Style: VERTICALLY MOUNTED W/BOARD MOUNTING TABS; Overall Length: 29.97 MILLIMETERS NOMINAL MM. 4 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.