The Chisel,mortising,hollow, cataloged under National Stock Number 3230-01-054-3746, is classified within Federal Supply Class 3230 (Tools and Attachments for Woodworking Machinery) of the Woodworking Machinery and Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 3230-01-054-3746 |
| Item Name | Chisel,mortising,hollow |
| FSC / FSG | 3230 / 32 — Tools and Attachments for Woodworking Machinery |
| Status | ACTIVE |
| Chip Opening Quantity | 2 |
| Bit Shank Accommodated Maximum Diameter | 0.625 INCHES IN |
| Cutting Edge Length | 0.250 INCHES NOMINAL IN |
| Shank Length | 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN |
| Mortise Depth | 1.875 INCHES NOMINAL IN |
| Shank Thickness | 0.625 INCHES NOMINAL IN |
| Blade Length | 3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN |
| Departure From Cited Document | AS MODIFIED BY PAC AATR |
| Nondefinitive Spec/std Data | 2 TYPE |
| Cross-Sectional Shape | SQUARE |
| Cutting Edge Width | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| GGG-B-383 | 4/1 Identification reference U.S. Government activity |
| 110049 | 5/2 Secondary reference U.S. Government activity |
| 504 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3230-01-054-3746 is a Chisel,mortising,hollow, classified under FSC 3230, Tools and Attachments for Woodworking Machinery. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5905-01-108-8359, 5305-01-279-0778, 6130-01-661-5832. Verify interchangeability with system specifications before substitution.
Key specifications for 3230-01-054-3746: Chip Opening Quantity: 2; Bit Shank Accommodated Maximum Diameter: 0.625 INCHES IN; Cutting Edge Length: 0.250 INCHES NOMINAL IN; Shank Length: 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN. 11 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.