The Rod,welding, cataloged under National Stock Number 3439-01-697-3216, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Airgas Usa Llc Dba Airgas Dry Ice. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-697-3216 |
| Primary Part Number | ED031780 |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Airgas Usa Llc Dba Airgas Dry Ice |
| Status | ACTIVE |
| Physical Form | ROLL |
| Material | ALUMINUM OVERALL |
| 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 |
|---|---|
| ED031780 PRIMARY | Airgas Usa Llc Dba Airgas Dry Ice (USA) |
| Reference | Meaning |
|---|---|
| 11B4600164 | D/9 Drawing number reference only Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
| 11B4600164-1 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 3439-01-697-3216 is a Rod,welding, manufactured by Airgas Usa Llc Dba Airgas Dry Ice, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-697-3216 has 1 manufacturer part number on file: ED031780 (Airgas Usa Llc Dba Airgas Dry Ice).
Key specifications for ED031780: Physical Form: ROLL; Special Features: WIRE SIZE 0.0468 INCHES IN; End Item Identification: 4940-01-658-4535 SHOP EQUIPMENT,WELDING;; Material: ALUMINUM OVERALL. 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.