The Solder,paste, cataloged under National Stock Number 3439-01-598-8211, 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 Efd Inc Specialty Products Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-598-8211 |
| Primary Part Number | 7019713 |
| Item Name | Solder,paste |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Efd Inc Specialty Products Div |
| Status | ACTIVE |
| Material | LEAD ALLOY BASIC |
| 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 |
|---|---|
| 7019713 | Efd Inc Specialty Products Div (USA) |
| 6-SN63-285-C | Efd Inc Specialty Products Div (USA) |
| Reference | Meaning |
|---|---|
| 1452677-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3439-01-598-8211 is a Solder,paste, manufactured by Efd Inc Specialty Products Div, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-598-8211 has 2 manufacturer part numbers on file: 7019713 (Efd Inc Specialty Products Div), 6-SN63-285-C (Efd Inc Specialty Products Div).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-653-1716. Verify interchangeability with system specifications before substitution.
Key specifications for 7019713: Special Features: 500 GRAMS PER CARTRIDGE PACKAGING, 800-900 VISCOSITY (KCPS) G; Part Name Assigned by Controlling Agency: SOLDER PASTE; End Item Identification: AIRCRAFT, EA-6B; NEXT ASSY: GENERAL USE, USED ON ALQ-99; Material: LEAD ALLOY BASIC. 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.