The Holder,electrode,welding, cataloged under National Stock Number 3439-00-238-1638, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3439-00-238-1638 |
| Primary Part Number | A-A-51161B-A-400 |
| Item Name | Holder,electrode,welding |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Operating Current in Amps | 300.000 MINIMUM |
| Electrode Type for Which Designed | METALLIC FILLER |
| Operation Method | MANUAL |
| Design Type | THREADED |
| Insulation Degree | FULLY INSULATED |
| Submersibility | NONSUBMERSIBLE |
| Cooling Method | FREE AIR |
| Electrode Diameter for Which Designed | 0.094 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-51161B-A-400 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-51161 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-51161 TY I CL A SZ 1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MIL-H-865 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3439-00-238-1638 is a Holder,electrode,welding, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3439 (No Item Name Available). Status: cancelled.
NSN 3439-00-238-1638 has 4 cross-referenced part numbers: A-A-51161B-A-400 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-51161 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-51161 TY I CL A SZ 1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-H-865 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 3439-00-238-1638: 3439-00-266-9564, 3439-00-266-9565, 3439-00-618-0115 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-51161B-A-400: Operating Current in Amps: 300.000 MINIMUM; Electrode Type for Which Designed: METALLIC FILLER; Operation Method: MANUAL; Design Type: THREADED. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 3439-00-238-1638 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.