The Blade,hole Saw, cataloged under National Stock Number 3455-01-195-9285, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 3455-01-195-9285 |
| Primary Part Number | 55119 |
| Item Name | Blade,hole Saw |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| Teeth Quantity Per Unit of Measure | 6 PER INCH |
| Diameter | 4.000 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND A STYLE AND 64 SIZE AND A CLASS |
| Material | STEEL |
| Cut Depth | 1.250 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 |
| Part Number | Manufacturer |
|---|---|
| H0400 | L.s. Starrett Company (the) Div Tool Division (USA) |
| 55119 PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| ASME B94.54 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| ASME B94.54 | 3/1 Design control — primary reference U.S. Government activity |
| A-A-51135 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 3455-01-195-9285 is a Blade,hole Saw, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-195-9285 has 2 manufacturer part numbers on file: H0400 (L.s. Starrett Company (the) Div Tool Division), 55119 (L.s. Starrett Company (the) Div Tool Division).
4 possible matches (shared part number, not a government interchangeability claim): 1240-01-285-3504, 5310-01-507-5009, 5310-01-541-7470. Verify interchangeability with system specifications before substitution.
Key specifications for 55119: Teeth Quantity Per Unit of Measure: 6 PER INCH; Diameter: 4.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND A STYLE AND 64 SIZE AND A CLASS; Material: STEEL. 5 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.