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Technical Data Sheet
PartsTable / COMPONENT / D-3-216
D-3-216 ✓ 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 COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, frame_type: CHANNEL, bore_length: 65.0000 INCHES NOMINAL THROUGH BORE IN, bore_diameter: 25.9906 INCHES MINIMUM AND 25.9937 INCHES MAXIMUM THROUGH BORE IN, overall_length: 65.000 INCHES NOMINAL IN, overall_diameter: 40.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-300-5302, 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-3-216
NSN: 4520-01-300-5302
FSC: 4520
CAGE: 31923 — TODD COMBUSTION INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
frame_typeCHANNEL
bore_length65.0000 INCHES NOMINAL THROUGH BORE IN
bore_diameter25.9906 INCHES MINIMUM AND 25.9937 INCHES MAXIMUM THROUGH BORE IN
overall_length65.000 INCHES NOMINAL IN
overall_diameter40.500 INCHES NOMINAL IN
special_featuresMATERIAL STEEL, KEYLESS, FRICTIONAL CONTACT, PISTON, COMPRESSION SLEEVE COUPLING, MAX PISTON PRESSURE 8800 PSI, DISMOUNT PISTON PRESSURE 1700 PSI
style_designatorDOUBLE CONE SLEEVE COMPRESSION
frame_removabilityANY ACCEPTABLE
grille_bar_positionANY ACCEPTABLE
end_item_identificationWEAPONS SYSTEM BOB HOPE CLASS T-AKR 300
grille_perforated_shapeANY ACCEPTABLE
NSN4520-01-300-5302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN D-3-216 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
FRAME REMOVABILITY: ANY ACCEPTABLE
•
GRILLE BAR POSITION: ANY ACCEPTABLE
•
SHAPE: RECTANGULAR
•
FRAME TYPE: CHANNEL
•
GRILLE PERFORATED SHAPE: ANY ACCEPTABLE
TECHNICAL CHARACTERISTICS (FLIS)
FRAME REMOVABILITYANY ACCEPTABLE
SPECIAL FEATURESCOUNTER CLOCKWISE
GRILLE BAR POSITIONANY ACCEPTABLE
SHAPERECTANGULAR
FRAME TYPECHANNEL
GRILLE PERFORATED SHAPEANY ACCEPTABLE
END ITEM IDENTIFICATIONTODD COMBUSTION TCD ATOMIZER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
D42042 PC 2Interchangeable
interchangeable cross-reference
interchangeable
6-41-52-53-60Interchangeable
interchangeable cross-reference
interchangeable
35883Interchangeable
interchangeable cross-reference
interchangeable
52591D-10-1Interchangeable
interchangeable cross-reference
interchangeable
52591D-10-1 ITEM 7Interchangeable
interchangeable cross-reference
interchangeable
S-15-8-70Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D-3-216?
D-3-216 is a COUPLING,SHAFT,RIGID.
What parts can replace D-3-216?
There are 16 known substitutes for D-3-216: D42042 PC 2, 6-41-52-53-60, 35883 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D-3-216?
D-3-216 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-300-5302. 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