The Saw,radial Overarm,woodworking, cataloged under National Stock Number 3220-01-170-8837, is classified within Federal Supply Class 3220 (Woodworking Machines) of the Woodworking Machinery and Equipment group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3220-01-170-8837 |
| Item Name | Saw,radial Overarm,woodworking |
| FSC / FSG | 3220 / 32 — Woodworking Machines |
| Status | ACTIVE |
| Power Crossfeed | NOT INCLUDED |
| Maximum Ripping Capacity | 37.750 INCHES IN |
| Phase | THREE |
| Yoke Type | NONSWIVEL |
| Power Rip Feed | NOT INCLUDED |
| Current Type | AC |
| Motor Type | TILTING |
| Horsepower Rating | 7.500 |
| Blade Maximum Diameter Accommodated | 18.000 INCHES IN |
| Blade Arbor Diameter Accommodated | 1.000 INCHES NOMINAL IN |
| Cutoff Capacity | 4.625 IN. THK AND 37.250 IN. W IN |
| Arm Rotation in Deg | 360.0 |
| Drive Method | ELECTRIC MOTOR |
| Saw Blade Motor Electric Brake Feature | INCLUDED |
| Cutting Tool Tapped Arbor Feature | NOT INCLUDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Motor Tilt Angle in Deg | 90.0 |
| Voltage Rating | 230.0 VOLTS NOMINAL |
| Installation Design | NONPORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 33-362 | 5/9 Secondary reference U.S. Government activity |
| 33-062 (230V 3PH) | 3/9 Design control — primary reference U.S. Government activity |
| 33-062 | 5/1 Secondary reference U.S. Government activity |
NSN 3220-01-170-8837 is a Saw,radial Overarm,woodworking, classified under FSC 3220, Woodworking Machines. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-270-6544, 3040-01-349-2027, 4730-01-389-2773. Verify interchangeability with system specifications before substitution.
Key specifications for 3220-01-170-8837: Power Crossfeed: NOT INCLUDED; Maximum Ripping Capacity: 37.750 INCHES IN; Phase: THREE; Yoke Type: NONSWIVEL. 19 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.