The Threading Machine,pipe and Bolt, cataloged under National Stock Number 3419-00-412-4525, is classified within Federal Supply Class 3419 (Miscellaneous Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3419-00-412-4525 |
| Primary Part Number | 581A |
| Item Name | Threading Machine,pipe and Bolt |
| FSC / FSG | 3419 / 34 — Miscellaneous Machine Tools |
| Manufacturer | Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 581A PRIMARY | Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| Reference | Meaning |
|---|---|
| 3419-4314-1101 | 6/9 Informative reference only U.S. Government activity |
NSN 3419-00-412-4525 is a Threading Machine,pipe and Bolt, manufactured by Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne Inc, classified under FSC 3419, Miscellaneous Machine Tools. Status: active.
NSN 3419-00-412-4525 has 1 manufacturer part number on file: 581A (Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-176-8116. Verify interchangeability with system specifications before substitution.
Key specifications for 581A: Special Features: USED IN SUPPORT OF EARA-TE TEST. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.