The Brush,injector Cleaning, cataloged under National Stock Number 7920-01-449-6501, is classified within Federal Supply Class 7920 (Brooms, Brushes, Mops, and Sponges) of the Cleaning Equipment and Supplies group. The manufacturer of record is Cummins Inc. The record lists 4 manufacturer part numbers 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 | 7920-01-449-6501 |
| Primary Part Number | 3822510 |
| Item Name | Brush,injector Cleaning |
| FSC / FSG | 7920 / 79 — Brooms, Brushes, Mops, and Sponges |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 7920-01-449-6501 is a Brush,injector Cleaning, manufactured by Cummins Inc, classified under FSC 7920, Brooms, Brushes, Mops, and Sponges. Status: active.
NSN 7920-01-449-6501 has 4 manufacturer part numbers on file: 3822510 (Cummins Enginelimited), 3822510 (Cummins Ltd), 3822510 (Cummins Inc), OUTM790 (Uro Vehiculos Especiales Sa).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-577-5463. Verify interchangeability with system specifications before substitution.
Key specifications for 3822510: Special Features: STEPPED BRUSH SECTION; 0.300 IN. SMALLEST DIA; FOR CLEANING INJECTOR BORE IN CYLINDER HEAD IN; End Item Identification: CUMMINS SERIES B AND C ENGINES. 0 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.