The Blade,band Saw,metal Cutting, cataloged under National Stock Number 3455-01-189-5043, 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 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3455-01-189-5043 |
| Primary Part Number | 99890-174IN |
| Item Name | Blade,band Saw,metal Cutting |
| 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 | 3 PER INCH |
| Tooth Set Type | RAKER |
| Blade Thickness | 0.042 INCHES NOMINAL IN |
| Joined Length | 14.500 FEET NOMINAL FT |
| Design Type | WELDED COMPOSITE, HIGH SPEED EDGE |
| Blade Width | 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 |
|---|---|
| 99890-174IN PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| VARI-CAT POWERBAND/3-4PITCH | 5/1 Secondary reference L.s. Starrett Company (the) Div Tool Division |
NSN 3455-01-189-5043 is a Blade,band Saw,metal Cutting, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-189-5043 has 1 manufacturer part number on file: 99890-174IN (L.s. Starrett Company (the) Div Tool Division).
1 possible match (shared part number, not a government interchangeability claim): 3455-01-189-5044. Verify interchangeability with system specifications before substitution.
Key specifications for 99890-174IN: Teeth Quantity Per Unit of Measure: 3 PER INCH; Tooth Set Type: RAKER; Blade Thickness: 0.042 INCHES NOMINAL IN; Joined Length: 14.500 FEET NOMINAL FT. 6 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.