The Chisel,floor, cataloged under National Stock Number 5110-01-473-9683, is classified within Federal Supply Class 5110 (Hand Tools, Edged, Nonpowered) of the Hand Tools group. The manufacturer of record is Mayhew Steel Products Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5110-01-473-9683 |
| Primary Part Number | 85950 |
| Item Name | Chisel,floor |
| FSC / FSG | 5110 / 51 — Hand Tools, Edged, Nonpowered |
| Manufacturer | Mayhew Steel Products Inc |
| Status | ACTIVE |
| Specification/standard Data | 05047-ASME B107.410 CAT44 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 4 TYPE |
| Material | STEEL |
| Cutting Edge Width | 2.500 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 |
| Part Number | Manufacturer |
|---|---|
| 85950 MAYHEW | Kipper Tool Company Dba Kipper Management Inc (USA) |
| 85950 PRIMARY | Mayhew Steel Products Inc (USA) |
| Reference | Meaning |
|---|---|
| B107.410 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.410 CAT 44 TY4 | 5/9 Secondary reference U.S. Government activity |
| B107.410 CAT 44 | 5/1 Secondary reference The American Society of Mechanical Engineers |
NSN 5110-01-473-9683 is a Chisel,floor, manufactured by Mayhew Steel Products Inc, classified under FSC 5110, Hand Tools, Edged, Nonpowered. Status: active.
NSN 5110-01-473-9683 has 2 manufacturer part numbers on file: 85950 MAYHEW (Kipper Tool Company Dba Kipper Management Inc), 85950 (Mayhew Steel Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 5110-01-474-5097. Verify interchangeability with system specifications before substitution.
Key specifications for 85950: Overall Length: 12.500 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B107.410 CAT44 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 4 TYPE; Special Features: INCLUDES HAND GUARD. 4 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.