The Control,disk Drive Unit, cataloged under National Stock Number 7035-01-510-2776, is classified within Federal Supply Class 7035 (Information Technology Support Equipment) of the General Purpose ADP Equipment group. The manufacturer of record is Compaq Computer Corp.. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7035-01-510-2776 |
| Primary Part Number | 225338-B21 |
| Item Name | Control,disk Drive Unit |
| FSC / FSG | 7035 / 70 — Information Technology Support Equipment |
| Manufacturer | Compaq Computer Corp. |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| 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 |
|---|---|
| 225338-B21 PRIMARY | Compaq Computer Corp. (USA) |
NSN 7035-01-510-2776 is a Control,disk Drive Unit, manufactured by Compaq Computer Corp., classified under FSC 7035, Information Technology Support Equipment. Status: active.
NSN 7035-01-510-2776 has 1 manufacturer part number on file: 225338-B21 (Compaq Computer Corp.).
1 possible match (shared part number, not a government interchangeability claim): 7035-01-544-9173. Verify interchangeability with system specifications before substitution.
Key specifications for 225338-B21: Power Source: EXTERNAL; Part Name Assigned by Controlling Agency: SMART ARRAY 532 CONTROLLER WW. 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.