The Absorber,bench,smoke, cataloged under National Stock Number 3439-01-574-0013, 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 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-574-0013 |
| Item Name | Absorber,bench,smoke |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| Wattage Rating | 20.000 WATTS |
| 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 |
|---|---|
| WSA350 | 3/9 Design control — primary reference U.S. Government activity |
| WSA350 | 5/9 Secondary reference Apex Tool Group, Llc |
NSN 3439-01-574-0013 is a Absorber,bench,smoke, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-01-574-0013: Voltage in Volts and Current Type: 120.0 AC; Wattage Rating: 20.000 WATTS; Special Features: REMOVES FLUX FUMES FROM BENCHTOP BY DRAWING SMOKE THROUGH AN ACTIVATED CARBON FILTER; AIR CONSUMPTION 87-107 CFM; SOUND LEVEL 45-50DB (A); ABSORPTION CAPACITY 1.25M3/MIN. (50 HZ.) TO 1.37 M3/MIN.(60 HZ.) DB. 2 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.