The Heating Unit,infrared, cataloged under National Stock Number 3439-01-330-7824, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-330-7824 |
| Item Name | Heating Unit,infrared |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | RQRD FOR SOLDERING ON CIRCUIT CARDS;TEMPERATURE PROBE,P/N 7021-0001,INCLUDED;115VAC;60 HZ;300W;NICKEL-PLATED HEATING SURFACE;OPERATING TEMP 100-400 DEG F,38-200 DEG C;7.60 IN. WD BY 2.15 IN. HT BY 8.90 IN. DP O/A;3.7 LBS;HEATING PLATE SURFACE 5.50 IN. W BY 5.50 IN D VAC |
| 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 |
|---|---|
| HS-150 | 5/9 Secondary reference Pace, Incorporated Dba Pace Worldwide Inc. |
| 8040-0001 | 3/9 Design control — primary reference Pace, Incorporated Dba Pace Worldwide Inc. |
NSN 3439-01-330-7824 is a Heating Unit,infrared, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4210-01-449-3258, 6670-01-525-5156, 6150-01-564-4337. Verify interchangeability with system specifications before substitution.
Key specifications for 3439-01-330-7824: General Characteristics Item Description: RQRD FOR SOLDERING ON CIRCUIT CARDS;TEMPERATURE PROBE,P/N 7021-0001,INCLUDED;115VAC;60 HZ;300W;NICKEL-PLATED HEATING SURFACE;OPERATING TEMP 100-400 DEG F,38-200 DEG C;7.60 IN. WD BY 2.15 IN. HT BY 8.90 IN. DP O/A;3.7 LBS;HEATING PLATE SURFACE 5.50 IN. W BY 5.50 IN D VAC. 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.