The Marker,tube Type, cataloged under National Stock Number 7520-01-207-4160, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. The manufacturer of record is Faber Castell 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 7520-01-207-4160 |
| Primary Part Number | PX-20 BLACK |
| Item Name | Marker,tube Type |
| FSC / FSG | 7520 / 75 — Office Devices and Accessories |
| Manufacturer | Faber Castell Corp |
| Status | ACTIVE |
| Ink Color | BLACK |
| Tip Type | FELT ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PX-20 BLACK PRIMARY | Faber Castell Corp (USA) |
| Reference | Meaning |
|---|---|
| DESIGN-2 MARKERS-ALL COLORS,PX-- | 5/1 Secondary reference Faber Castell Corp |
| 63601 | 5/9 Secondary reference U.S. Government activity |
| PX-20 BLACK | 5/9 Secondary reference U.S. Government activity |
| PX-20 | 5/9 Secondary reference Eberhard Faber Inc |
| PX-20 | 5/9 Secondary reference U.S. Government activity |
| 63601 | 5/9 Secondary reference Eberhard Faber Inc |
| A-A-2960 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| PX-20 BLACK | 5/9 Secondary reference Eberhard Faber Inc |
NSN 7520-01-207-4160 is a Marker,tube Type, manufactured by Faber Castell Corp, classified under FSC 7520, Office Devices and Accessories. Status: active.
NSN 7520-01-207-4160 has 1 manufacturer part number on file: PX-20 BLACK (Faber Castell Corp).
6 possible matches (shared part number, not a government interchangeability claim): 7520-01-207-4161, 7520-01-207-4165, 7520-01-238-8043. Verify interchangeability with system specifications before substitution.
Key specifications for PX-20 BLACK: Ink Color: BLACK; Tip Type: FELT ROUND; Special Features: QUICK-DRYING OIL BASE PAINT,MARKS OPAQUE AND GLOSSY ON ALMOST ANY SURFACE. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.