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National Stock Number:
7025-01-361-7525
Federal Supply Class:
7025
National Item Identification Number:
013617525
Description:
DISK DRIVE UNIT
Detail:
An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electronic computer. See also, MAGNETIC DRUM, DATA STORAGE; CORE MEMORY UNIT.
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Manufacturer Information:
| 705810 | 54418 | MILTOPE CORPORATION |
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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 3.50 | | DATA STORAGE CAPACITY | 104.80 MEGABYTES | | DESIGN TYPE | DISK CARTRIDGE | | FEATURES PROVIDED | CARRYING HANDLE AND ELECTROSTATIC SHIELD AND MOUNTING HARDWARE | | INTERFACE TYPE | SCSI | | INTERLEAVE RATE RATIO | 1.0 | | OPERATING TEMP RANGE | +4.5 TO 50.0 CELSIUS | | POWER SOURCE | SELF-CONTAINED | | SECTOR TYPE AND QUANTITY | 33 HARD | | SPECIAL FEATURES | ELECTROSTATIC DISCHARGE SENSITIVE; HARDNESS CRITICAL ITEM; RUGGEDIZED; REMOVABLE DISK; PART OF NHA BULK STORAGE/LOADER, SPEC CONTROL CAGE 60854, P/N C005187-01, VENDOR CAGE 54418, P/N 700286-2; CONSISTS OF A MILTOPE RD100 RIGID DISK DRIVE WITH A CAST ALUMINUM HOUSING WHICH IS THEN ENCLOSED IN A STAINLESS STEEL STRUCTURE; 25 MS AVE TO 50 MS MAX SEEK TIMES; -40 DEGREES CELCIUS TO POSITVE 60 DEGREES CELCIUS STORAGE TEMP | | TRACKS PER INCH | 1150.0 | | TRANSFER RATE IN MEGABYTES PER SECOND | 1.25 | | UNIT DESIGN | RACK MOUNTED | | UNPACKAGED UNIT WEIGHT | 7.000 POUNDS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC AND 12.0 DC |
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