The Lapping Machine,metalworking,hig, cataloged under National Stock Number 3419-01-167-9554, is classified within Federal Supply Class 3419 (Miscellaneous Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Hoffman P R. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3419-01-167-9554 |
| Primary Part Number | 3600 SERIES |
| Item Name | Lapping Machine,metalworking,hig |
| FSC / FSG | 3419 / 34 — Miscellaneous Machine Tools |
| Manufacturer | Hoffman P R |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF PLANETARY LAPPING MACHINE,3 LAP PLATE DRESSING GEARS,AUTOMATIC SHUTOFF SYSTEM AIR GAGE,PSD-AUTOMATIC LAPPING PRESSURE SEQUENCING SYSTEM,SOFT START/STOP SYSTEM,SERRATED LAPPING PLATE,MANUAL/AUTOMATIC PLATE FLATNESS CONTROL,TACHOMETER DRIVE SYSTEM,ELECTRICAL DIGITAL READOUT AND A LAP PLATE FLATNESS GAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3600 SERIES | Hoffman P R (USA) |
| Reference | Meaning |
|---|---|
| 3419-1310-0000 | 6/9 Informative reference only U.S. Government activity |
| OCMEE831074 | 5/2 Secondary reference U.S. Government activity |
| MEE831074 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3419-01-167-9554 is a Lapping Machine,metalworking,hig, manufactured by Hoffman P R, classified under FSC 3419, Miscellaneous Machine Tools. Status: active.
NSN 3419-01-167-9554 has 1 manufacturer part number on file: 3600 SERIES (Hoffman P R).
Key specifications for 3600 SERIES: General Characteristics Item Description: CONSISTS OF PLANETARY LAPPING MACHINE,3 LAP PLATE DRESSING GEARS,AUTOMATIC SHUTOFF SYSTEM AIR GAGE,PSD-AUTOMATIC LAPPING PRESSURE SEQUENCING SYSTEM,SOFT START/STOP SYSTEM,SERRATED LAPPING PLATE,MANUAL/AUTOMATIC PLATE FLATNESS CONTROL,TACHOMETER DRIVE SYSTEM,ELECTRICAL DIGITAL READOUT AND A LAP PLATE FLATNESS GAGE. 1 specification is 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.