The Cartridge,toner, cataloged under National Stock Number 7510-01-581-6472, is classified within Federal Supply Class 7510 (Office Supplies) of the Office Supplies and Devices group. The manufacturer of record is Lexmark Intl Inc Federal Sales Div. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7510-01-581-6472 |
| Primary Part Number | X644H21A |
| Item Name | Cartridge,toner |
| FSC / FSG | 7510 / 75 — Office Supplies |
| Manufacturer | Lexmark Intl Inc Federal Sales Div |
| Status | ACTIVE |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X644H21A PRIMARY | Lexmark Intl Inc Federal Sales Div (USA) |
NSN 7510-01-581-6472 is a Cartridge,toner, manufactured by Lexmark Intl Inc Federal Sales Div, classified under FSC 7510, Office Supplies. Status: active.
NSN 7510-01-581-6472 has 1 manufacturer part number on file: X644H21A (Lexmark Intl Inc Federal Sales Div).
Key specifications for X644H21A: Color: BLACK; Special Features: PAGE YIELD 21,000; End Item Identification: LEXMARK X642E, X644E AND X646E. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.