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D-21079 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D-21079: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include width: 1.590 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.062 INCHES NOMINAL IN, marking_designation: LEGEND LOCATION NOT OTHERWISE SPECIFIED, end_item_identification: 3825-01-143-1212. This part is cataloged in the U.S.

Government catalog under NSN 9905-00-102-4019, 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
D-21079
NSN: 9905-00-102-4019
NIINs: 001024019, 012431481
FSC: 9905 — Signs, Advertising Displays, and Identification Plates
CAGE: 53047 — RHEEM MFG CO AIR CONDITIONING DIV (USA)
SPECIFICATIONS
width1.590 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.062 INCHES NOMINAL IN
marking_designationLEGEND LOCATION NOT OTHERWISE SPECIFIED
end_item_identification3825-01-143-1212
NSN9905-00-102-4019
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN D-21079 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
MARKING DESIGNATION: LEGEND LOCATION NOT OTHERWISE SPECIFIED
•
COLOR: ALUMINUM FIRST SIDE INSCRIPTION
•
WIDTH: 1.590 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
THICKNESS: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MARKING DESIGNATIONLEGEND LOCATION NOT OTHERWISE SPECIFIED
COLORALUMINUM FIRST SIDE INSCRIPTION
COLORBLACK FIRST SIDE INSCRIPTION BACKGROUND
WIDTH1.590 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
THICKNESS0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D-21079?
D-21079 is a COUPLING,SHAFT,RIGID.
What is the NSN for D-21079?
D-21079 is cataloged in the U.S. Government catalog under NSN 9905-00-102-4019. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.