The Filter Pick, cataloged under National Stock Number 3439-01-467-7263, 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 Ok International, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3439-01-467-7263 |
| Primary Part Number | DP-CF |
| Item Name | Filter Pick |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Ok International, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| DP-CF PRIMARY | Ok International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| DP-FIL | 3/9 Design control — primary reference Ok International, Inc. |
NSN 3439-01-467-7263 is a Filter Pick, manufactured by Ok International, Inc., classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-467-7263 has 1 manufacturer part number on file: DP-CF (Ok International, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3439-01-467-7695. Verify interchangeability with system specifications before substitution.
Key specifications for DP-CF: End Item Identification: SP440 SELF-CONTAINED DESOLDERING SYSTEM. 0 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.