The Disk Drive Unit, cataloged under National Stock Number 7025-01-377-2405, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Texas Microsystems Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-377-2405 |
| Primary Part Number | HD.20 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — No Item Name Available |
| Manufacturer | Texas Microsystems Inc |
| Status | ACTIVE |
| Drive Size | 3.50 |
| Operating Temp Range | +0.0 TO 55.0 CELSIUS DEGC |
| Design Type | HARD CARD |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Unit Design | RACK MOUNTED |
| Data Storage Capacity | 20.000 MEGABYTES |
| Drive Size | 3.50 |
| Operating Temp Range | +0.0 TO 55.0 CELSIUS DEGC |
| Design Type | HARD CARD |
| Power Source | EXTERNAL |
| Drive Quantity | 1 |
| Unit Design | RACK MOUNTED |
| Data Storage Capacity | 20.000 MEGABYTES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| HD.20 PRIMARY | Texas Microsystems Inc (USA) |
NSN 7025-01-377-2405 is a Disk Drive Unit, manufactured by Texas Microsystems Inc, classified under FSC 7025 (No Item Name Available). Status: active.
NSN 7025-01-377-2405 has 1 cross-referenced part number: HD.20 (Texas Microsystems Inc).
There are 6 known substitutes for 7025-01-377-2405: 4730-00-160-3150, 2530-00-296-0855, 7435-01-167-8708 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for HD.20: Drive Size: 3.50; Operating Temp Range: +0.0 TO 55.0 CELSIUS DEGC; Design Type: HARD CARD; Power Source: EXTERNAL. 14 total characteristics are documented in the Federal Logistics Information System.