The Desoldering Wick, cataloged under National Stock Number 3439-00-372-3480, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Eis Inc Dba Com-Kyl,div of Eis. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-372-3480 |
| Primary Part Number | BB-4 |
| Item Name | Desoldering Wick |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Eis Inc Dba Com-Kyl,div of Eis |
| Status | ACTIVE |
| General Characteristics Item Description | UNTINNED COPPER BRAID; 0.095 TO 0.125 IN. W; 5 FT LG ON ROLL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 80-4-5 | Illinois Tool Works Inc. Div Itw Chemtronics (USA) |
| 40-4-5 | Chemtronics Inc (USA) |
| 484-4 | Assembly Technologies International Inc. (USA) |
| 50-4-5 | Illinois Tool Works Inc. Div Itw Chemtronics (USA) |
| BB-4 PRIMARY | Eis Inc Dba Com-Kyl,div of Eis (USA) |
| 10-5L | Illinois Tool Works Inc. Div Itw Chemtronics (USA) |
| W78-5 | Hexacon Electric Company (USA) |
| S0DERWICKSIZE4 | Chemtronics Inc (USA) |
| 998-5 | Hexacon Electric Company (USA) |
NSN 3439-00-372-3480 is a Desoldering Wick, manufactured by Eis Inc Dba Com-Kyl,div of Eis, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-372-3480 has 9 cross-referenced part numbers: 80-4-5 (Illinois Tool Works Inc. Div Itw Chemtronics), 40-4-5 (Chemtronics Inc), 484-4 (Assembly Technologies International Inc.), 50-4-5 (Illinois Tool Works Inc. Div Itw Chemtronics), BB-4 (Eis Inc Dba Com-Kyl,div of Eis) and 4 more.
There are 12 known substitutes for 3439-00-372-3480: 5950-00-070-7912, 5307-00-217-0690, 2825-00-218-6082 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BB-4: General Characteristics Item Description: UNTINNED COPPER BRAID; 0.095 TO 0.125 IN. W; 5 FT LG ON ROLL IN. 1 total characteristics are documented in the Federal Logistics Information System.