The Eraser,electric, cataloged under National Stock Number 7490-01-057-0163, is classified within Federal Supply Class 7490 (Miscellaneous Office Machines) of the Office Machines and Visible Record Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 7490-01-057-0163 |
| Item Name | Eraser,electric |
| FSC / FSG | 7490 / 74 — Miscellaneous Office Machines |
| Status | ACTIVE |
| Phase | SINGLE |
| Current Type | AC |
| Electromagnetic Interference Suppression | NOT PROVIDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Operation Method | ELECTRICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 87-201 | 3/9 Design control — primary reference Am Multigraphics Div of Am Intl Inc |
NSN 7490-01-057-0163 is a Eraser,electric, classified under FSC 7490, Miscellaneous Office Machines. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-277-3378, 8120-01-571-7411, 5995-01-606-0816. Verify interchangeability with system specifications before substitution.
Key specifications for 7490-01-057-0163: Phase: SINGLE; Current Type: AC; Electromagnetic Interference Suppression: NOT PROVIDED; Special Features: 7-1/2 IN. LONG,WEIGHS 20 OUNCES,THREE CONDUCTOR CORD 7 FEET LONG,THREE PRONG MOLDED PLUG,7 IN. ERASER PLUGS AVAILABLE,TWO EA. NOS. 550,551,553,556 AND 559,ONE EA. NOS. 562 AND 565 OZ. 6 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.