PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40758Disk,flexible

Imation Corp · NSN 7045-01-409-1266 · FSC 7045 · No Item Name Available
Verified by PartsTable
NSN 7045-01-409-1266 — this item is cataloged by the U.S. Government under National Stock Number 7045-01-409-1266. Primary manufacturer part number: 40758.
Features
  • Disk,flexible — FSC 7045
  • Disk Density Rating: DS/DD
  • Tracks Per Inch: 135
  • Disk Quantity: 10
  • Disk Diameter: 3.500 INCHES NOMINAL IN
  • Disk Type: MAGNETIC
  • Disk Density Rating: DS/DD
  • Tracks Per Inch: 135
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,flexible, cataloged under National Stock Number 7045-01-409-1266, is classified within Federal Supply Class 7045 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Imation Corp. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7045-01-409-1266
Primary Part Number40758
Item NameDisk,flexible
FSC / FSG7045 / 70 — No Item Name Available
ManufacturerImation Corp
StatusACTIVE
Disk Density RatingDS/DD
Tracks Per Inch135
Disk Quantity10
Disk Diameter3.500 INCHES NOMINAL IN
Disk TypeMAGNETIC
Disk Density RatingDS/DD
Tracks Per Inch135
Disk Quantity10
Disk Diameter3.500 INCHES NOMINAL IN
Disk TypeMAGNETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3120-00-218-340740758 INTERCHANGEABLE
Bearing,sleeve
Rps-Fl, Inc. Dba Rps Inc
4310-01-247-56580111007 M07 INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
Allied Witan Co Dba Alwitco
8145-01-397-8724 INTERCHANGEABLE
Shipping and Storage Container,t
Cross-Reference Index
Part NumberManufacturer
40758 Imation Corp (USA)
Related Parts
3120-00-218-3407INTERCHANGEABLE
BEARING,SLEEVE
40758
4310-01-247-5658INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
0111007 M07
8145-01-397-8724INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,T

Frequently Asked Questions

What is NSN 7045-01-409-1266?

NSN 7045-01-409-1266 is a Disk,flexible, manufactured by Imation Corp, classified under FSC 7045 (No Item Name Available). Status: active.

What are the part numbers for NSN 7045-01-409-1266?

NSN 7045-01-409-1266 has 1 cross-referenced part number: 40758 (Imation Corp).

What NSN replaces 7045-01-409-1266?

There are 3 known substitutes for 7045-01-409-1266: 3120-00-218-3407, 4310-01-247-5658, 8145-01-397-8724. Verify interchangeability with system specifications before substitution.

What are the specifications of 40758?

Key specifications for 40758: Special Features: MACINTOSH FORMATTED, 779K FORMATTED CAPACITY, 80 TRACKS PER SIDE; Disk Density Rating: DS/DD; Tracks Per Inch: 135; Disk Quantity: 10. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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