The Hot Knife,fuel Cell, cataloged under National Stock Number 3439-00-486-6665, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-486-6665 |
| Item Name | Hot Knife,fuel Cell |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | SOLDERING IRON HANDLE MODEL M100 & MODEL 4911 ANGLE HOT BLADE; HANDLE ACCEPTS 1/4 IN. TIP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4900 | 5/9 Secondary reference Aqua Crystal Manufacturing Div Macdonald |
| 3112-60W-4911 | 5/9 Secondary reference Aqua Crystal Manufacturing Div Macdonald |
| 3114-60-4911 | 3/9 Design control — primary reference Aqua Crystal Manufacturing Div Macdonald |
| M100-4911 | 5/9 Secondary reference Aqua Crystal Manufacturing Div Macdonald |
NSN 3439-00-486-6665 is a Hot Knife,fuel Cell, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-00-486-6665: General Characteristics Item Description: SOLDERING IRON HANDLE MODEL M100 & MODEL 4911 ANGLE HOT BLADE; HANDLE ACCEPTS 1/4 IN. TIP IN. 1 specification is 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.