The Pen-Marker, cataloged under National Stock Number 7520-01-451-0728, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. The manufacturer of record is Pilot Corporation of America. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 7520-01-451-0728 |
| Primary Part Number | 45600 |
| Item Name | Pen-Marker |
| FSC / FSG | 7520 / 75 — Office Devices and Accessories |
| Manufacturer | Pilot Corporation of America |
| Status | ACTIVE |
| General Characteristics Item Description | LITERITE; BALLPOINT PEN AND YELLOW FLUORESCENT HIGHLIGHTER BOTH IN ONE; PEN IS 0.7MM WITH FINE BLACK INK MM |
| 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 |
|---|---|
| PIL45600 | Pilot Corporation of America (USA) |
| 45600 PRIMARY | Pilot Corporation of America (USA) |
| Reference | Meaning |
|---|---|
| 81150 | 5/9 Secondary reference Ansley Business Materials of Chicago, Inc. |
| NBP0206 | 5/2 Secondary reference U.S. Government activity |
NSN 7520-01-451-0728 is a Pen-Marker, manufactured by Pilot Corporation of America, classified under FSC 7520, Office Devices and Accessories. Status: active.
NSN 7520-01-451-0728 has 2 manufacturer part numbers on file: PIL45600 (Pilot Corporation of America), 45600 (Pilot Corporation of America).
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-542-1780, 4210-01-715-7523. Verify interchangeability with system specifications before substitution.
Key specifications for 45600: General Characteristics Item Description: LITERITE; BALLPOINT PEN AND YELLOW FLUORESCENT HIGHLIGHTER BOTH IN ONE; PEN IS 0.7MM WITH FINE BLACK INK MM. 1 specification is 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.