The Seal,welding Machine Receptacle, cataloged under National Stock Number 3439-01-374-5771, 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 Merrell Bros., Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3439-01-374-5771 |
| Primary Part Number | 930000-002 |
| Item Name | Seal,welding Machine Receptacle |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Merrell Bros., Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 14 PIN PLASTIC RECEPTACLE COVER USED TO PLUG THE REMOTE AMP RECEPTACLE ON ALL POWCON MODEL WELDING MACHINES |
| 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 |
|---|---|
| 930000-002 | Merrell Bros., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 930000-002 | 3/9 Design control — primary reference Powcon Inc |
| 930000-002 | 5/1 Secondary reference National Welders Supply Company, Inc. Dba Airgas National Welders |
NSN 3439-01-374-5771 is a Seal,welding Machine Receptacle, manufactured by Merrell Bros., Inc., classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-374-5771 has 1 manufacturer part number on file: 930000-002 (Merrell Bros., Inc.).
Key specifications for 930000-002: General Characteristics Item Description: 14 PIN PLASTIC RECEPTACLE COVER USED TO PLUG THE REMOTE AMP RECEPTACLE ON ALL POWCON MODEL WELDING MACHINES; End Item Identification: POWCON MODEL WELDING MACHINES. 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.