The Disk Drive Unit, cataloged under National Stock Number 7025-01-486-6097, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-486-6097 |
| Primary Part Number | B627 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 2.5000 lbs |
| Cube | 0.4206 cu ft |
| Part Number | Manufacturer |
|---|---|
| T6-5200 STAR Q70 | Maxoptix Corp (USA) |
| B627 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| 79C0373-00 | 5/2 Secondary reference U.S. Government activity |
| B627 | 3/2 Design control — primary reference U.S. Government activity |
NSN 7025-01-486-6097 is a Disk Drive Unit, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-486-6097 has 2 manufacturer part numbers on file: T6-5200 STAR Q70 (Maxoptix Corp), B627 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for B627: Criticality Code Justification: FEAT; Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; Part Name Assigned by Controlling Agency: INAVY: DRIVE, R/W OPT 5.2 GB GB; End Item Identification: OJ-721(V)1/UYQ-70(V)AEGIS CG59T64, CNSL, RK BSD; OA-9482(V)1/UYQ(V)AEGIS CG59T64, PRCSR GROUP; AN/UYQ-70(V)ADV DISPLAY SYS N/A FOR COSAL USE; OJ-741(P)/UYQ, PROCESSOR GROUP, COMPUTER; OJ-742(P)/UYQ, PROCESSOR GROUP, COMPUTER; OJ-743(P)/UYQ, PROCESSOR GROUP, COMPUTER; OJ-744(P)/UYQ, PROCESSOR GROUP, COMPUTER; OJ-745(P)/UYQ, PROCESSOR GROUP, COMPUTER. 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.
NSN 7025-01-486-6097 has DEMIL Code Q. 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.