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Technical Data Sheet
PartsTable / MRO / 31-345
31-345 ✓ Verified by PartsTable
Iomega · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

- Capacities from 100MB to 750MB.<br>- Purchase packs of 10.<br>- Pre–formatted for PC and Mac®. Key specifications include color: YELLOW, length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 2024, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, design_type: CYLINDRICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-006-8448, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 31-345
NSN: 9540-00-006-8448
FSC: 9540
CAGE: 01634 — ALUMINUM CO OF AMERICA (USA)
SPECIFICATIONS
colorYELLOW
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 2024
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
design_typeCYLINDRICAL
thread_class2A A
leg_thickness0.125 INCHES NOMINAL IN
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
heat_treatmentT-3511 SOLUTION HEAT TREATED
overall_height1.500 INCHES NOMINAL IN
overall_length1.375 INCHES NOMINAL IN
NSN9540-00-006-8448
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Iomega CHALK ASSORTMENT,MARKING,COLORED TITLE COMPONENT PN 31-345 MFR Iomega CHALK ASSORTMENT,MARKI
KEY FEATURES
•
RIGHT SIDE TOP FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
RIGHT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
•
FIRST TIP INNER RADIUS: 0.031 INCHES NOMINAL IN
•
WEIGHT PER UNIT MEASURE: 0.568 POUNDS PER LINEAR FOOT LBS
•
MATERIAL: ALUMINUM ALLOY 7075
•
LEG THICKNESS: 0.125 INCHES NOMINAL IN
•
LEFT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
•
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG: 0.130 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RIGHT SIDE TOP FLANGE THICKNESS0.125 INCHES NOMINAL IN
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
FIRST TIP INNER RADIUS0.031 INCHES NOMINAL IN
WEIGHT PER UNIT MEASURE0.568 POUNDS PER LINEAR FOOT LBS
MATERIALALUMINUM ALLOY 7075
LEG THICKNESS0.125 INCHES NOMINAL IN
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.130 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
FIRST TIP STYLESQUARE W/ INNER AND OUTER CORNER RADII
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
Y15084Interchangeable
interchangeable cross-reference
interchangeable
406Interchangeable
interchangeable cross-reference
interchangeable
700580Interchangeable
interchangeable cross-reference
interchangeable
31344Interchangeable
interchangeable cross-reference
interchangeable
SS-C-266Interchangeable
interchangeable cross-reference
interchangeable
510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-345?
31-345 is a CHALK ASSORTMENT,MARKING,COLORED manufactured by Iomega. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31-345?
There are 24 known substitutes for 31-345: Y15084, 406, 700580 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-345?
31-345 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-006-8448. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026