The Recorder,sound, cataloged under National Stock Number 7450-01-061-2273, is classified within Federal Supply Class 7450 (Office Type Sound Recording and Reproducing Machines) of the Office Machines and Visible Record Equipment group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7450-01-061-2273 |
| Primary Part Number | 281 |
| Item Name | Recorder,sound |
| FSC / FSG | 7450 / 74 — Office Type Sound Recording and Reproducing Machines |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Recording Method | MAGNETIC |
| Recording Medium for Which Designed | DISK |
| Diameter | 3.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 281 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 281 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 7450-01-061-2273 is a Recorder,sound, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 7450, Office Type Sound Recording and Reproducing Machines. Status: active.
NSN 7450-01-061-2273 has 1 manufacturer part number on file: 281 (International Business Machines Corp Parts Order Center Dept E - 54).
Key specifications for 281: Recording Method: MAGNETIC; Recording Medium for Which Designed: DISK; Diameter: 3.250 INCHES NOMINAL IN; Overall Length: 12.000 INCHES NOMINAL IN. 3 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.