The Magnetic Drum,data Storage, cataloged under National Stock Number 7025-01-227-7863, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-227-7863 |
| Item Name | Magnetic Drum,data Storage |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Status | ACTIVE |
| General Characteristics Item Description | COMPOSED OF CONTROLLER BOARD,8 MEMORY MODULES,POWER SUPPLY; 117 VAC,47.0 TO 440.0 HZ,SINGLE PHASE,0.24 KVA,+5 VDC AT 2.2 A; O/A 21.00 IN.L,17.0 IN.W,14.0 IN.H; RACK MOUNTED; FOR GENERAL GROUND USE VDC |
| Functional Description | PROVIDES 1 MEGAWORD OF FAST ACCESS MEMORY STORAGE |
| Unpackaged Unit Weight | 106.500 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Reference | Meaning |
|---|---|
| 5340-001 | 3/9 Design control — primary reference Communication Systems Technology Inc Tylus Systems Div |
| MU-926/G | 5/2 Secondary reference U.S. Government activity |
NSN 7025-01-227-7863 is a Magnetic Drum,data Storage, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 7025-01-472-8947. Verify interchangeability with system specifications before substitution.
Key specifications for 7025-01-227-7863: General Characteristics Item Description: COMPOSED OF CONTROLLER BOARD,8 MEMORY MODULES,POWER SUPPLY; 117 VAC,47.0 TO 440.0 HZ,SINGLE PHASE,0.24 KVA,+5 VDC AT 2.2 A; O/A 21.00 IN.L,17.0 IN.W,14.0 IN.H; RACK MOUNTED; FOR GENERAL GROUND USE VDC; Functional Description: PROVIDES 1 MEGAWORD OF FAST ACCESS MEMORY STORAGE; Unpackaged Unit Weight: 106.500 POUNDS LBS. 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.
NSN 7025-01-227-7863 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.