The Lead,pencil,graphite, cataloged under National Stock Number 7510-01-103-8266, is classified within Federal Supply Class 7510 (Office Supplies) of the Office Supplies and Devices group. The manufacturer of record is Office Depot SL. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 7510-01-103-8266 |
| Primary Part Number | 1650524 |
| Item Name | Lead,pencil,graphite |
| FSC / FSG | 7510 / 75 — Office Supplies |
| Manufacturer | Office Depot SL |
| Status | CANCELLED |
| Hardness Designation | HB |
| Length | 60.0 MILLIMETERS MM |
| Lead Type | GENERAL PURPOSE |
| Diameter | 0.7 MILLIMETERS MM |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1650524 | Office Depot SL (ESP) |
| PL7HB | The Pilot Pen Co. Ltd (JPN) |
| Reference | Meaning |
|---|---|
| 7510-01-103-8266 | 3/2 Design control — primary reference U.S. Government activity |
| VP-50HB | 5/9 Secondary reference Pentel of America Ltd |
| 50-7MMHB | 5/9 Secondary reference Pentel of America Ltd |
| A-A-1828 TY1 | 5/1 Secondary reference U.S. Government activity |
| PL7HB | 5/9 Secondary reference The Pilot Pen Co. Ltd |
| 9067P-HB | 5/9 Secondary reference U.S. Government activity |
| A-A-1828 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 9067P-HB | 5/9 Secondary reference Eberhard Faber Inc |
NSN 7510-01-103-8266 is a Lead,pencil,graphite, manufactured by Office Depot SL, classified under FSC 7510, Office Supplies. Status: cancelled.
NSN 7510-01-103-8266 has 2 manufacturer part numbers on file: 1650524 (Office Depot SL), PL7HB (The Pilot Pen Co. Ltd).
6 possible matches (shared part number, not a government interchangeability claim): 7510-01-116-4059, 7510-01-131-9230, 7510-01-147-5945. Verify interchangeability with system specifications before substitution.
Key specifications for 1650524: Hardness Designation: HB; Length: 60.0 MILLIMETERS MM; Special Features: CID A-A-1828 TYPE 1; USE WITH MECH. PENCIL NSN 7520-01-132-4996; Lead Type: GENERAL PURPOSE. 4 specifications are 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.
NSN 7510-01-103-8266 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.