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MD8821 ✓ Verified by PartsTable
— · COMPONENT
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

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include color: ALUMINUM, material: ALUMINUM ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 8460-01-445-8821, 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
MD8821
NSN: 8460-01-445-8821
FSC: 8460
CAGE: 084E4 — TNT INC. DBA MANUFACTURER'S DIRECT DIV MANUFACTURER'S DIRECT (USA)
SPECIFICATIONS
colorALUMINUM
materialALUMINUM ALLOY
compartment_quantity3
NSN8460-01-445-8821
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,ROLLER,SELF-ALIGNING TITLE COMPONENT PN MD8821 MFR BEARING,ROLLER,SELF-AL
KEY FEATURES
•
COLOR: ALUMINUM
•
COMPARTMENT QUANTITY: 3
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
COLORALUMINUM
COMPARTMENT QUANTITY3
SPECIAL FEATURESBRIEFCASE WITH ROUNDED METAL CORNER REINFORCEMENTS, DUAL COMBINATION LOCKS, SHOCK-ABSORBING COMPARTMENTS WITH VELCRO STYLE EQUIPMENT STRAP AND BELT-STYLE CUSHION SUPPORT FOR LAPTOP/NOTEBOOK COMPUTER, PRINTER AND FILES, MULTIPLE MESH POCKETS FOR PENS, BUSINESS CARDS AND DISKETTES, NOMINAL DIMENSIONS. COMPUTER COMPARTMENT 17.25 IN. TO 17.75 IN. LG.X 12.25 IN. WD.X 3.0 IN. D., PRINTER COMPARTMENT 17.25 IN. TO 17.75 IN. LG. X 12.25 IN. WD.X 2.0 IN. D., INTERIOR DIMENSIONS 17.25 IN. TO 17.75 IN. LG.X 12.25 TO 12.5 IN. WD.X 4.5 IN. TO 5.5 IN.D. IN
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
21307Interchangeable
interchangeable cross-reference
interchangeable
20401Interchangeable
interchangeable cross-reference
interchangeable
9020401Interchangeable
interchangeable cross-reference
interchangeable
9607Interchangeable
interchangeable cross-reference
interchangeable
A2045PC109Interchangeable
interchangeable cross-reference
interchangeable
A1990PC109Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MD8821?
MD8821 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace MD8821?
There are 24 known substitutes for MD8821: 21307, 20401, 9020401 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MD8821?
MD8821 is cataloged in the Federal Logistics Information System (FLIS) under NSN 8460-01-445-8821. 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