The Blade Brush, cataloged under National Stock Number 3419-01-435-1949, is classified within Federal Supply Class 3419 (Miscellaneous Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Clausing Industrial Inc Dba Clausing Corp. Government technical data includes 2 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 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 | 3419-01-435-1949 |
| Primary Part Number | SP-44 |
| Item Name | Blade Brush |
| FSC / FSG | 3419 / 34 — Miscellaneous Machine Tools |
| Manufacturer | Clausing Industrial Inc Dba Clausing Corp |
| Status | ACTIVE |
| General Characteristics Item Description | 0.025 THICK |
| Material | STEEL |
| 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 |
|---|---|
| SP-44 PRIMARY | Clausing Industrial Inc Dba Clausing Corp (USA) |
NSN 3419-01-435-1949 is a Blade Brush, manufactured by Clausing Industrial Inc Dba Clausing Corp, classified under FSC 3419, Miscellaneous Machine Tools. Status: active.
NSN 3419-01-435-1949 has 1 manufacturer part number on file: SP-44 (Clausing Industrial Inc Dba Clausing Corp).
1 possible match (shared part number, not a government interchangeability claim): 3439-01-554-3435. Verify interchangeability with system specifications before substitution.
Key specifications for SP-44: General Characteristics Item Description: 0.025 THICK; Overall Length: 89.000 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Material: STEEL. 2 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.