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5516X — PLATE,RETAINING,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5516X: PLATE,RETAINING,SHAFT.

The PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: ALUMINUM ALLOY, thickness: 0.690 INCHES NOMINAL IN, outside_diameter: 4.250 INCHES NOMINAL IN, special_features: CENTER HOLE HAS A SEAL,PLAIN,ENCASED PRESSED ON; MTG HOLE SPACING: EVENLY SPACED ON 3.500 IN. BOLT CIRCLE DIA IN, aperture_diameter: 1.375 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-00-412-1872, 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
5516X
NSN: 3040-00-412-1872
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 49576 — QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR (USA)
SPECIFICATIONS
shapeROUND
materialALUMINUM ALLOY
thickness0.690 INCHES NOMINAL IN
outside_diameter4.250 INCHES NOMINAL IN
special_featuresCENTER HOLE HAS A SEAL,PLAIN,ENCASED PRESSED ON; MTG HOLE SPACING: EVENLY SPACED ON 3.500 IN. BOLT CIRCLE DIA IN
aperture_diameter1.375 INCHES NOMINAL IN
mounting_hole_diameter0.385 INCHES NOMINAL IN
mounting_hole_quantity4
NSN3040-00-412-1872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN 5516X MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
MOUNTING HOLE DIAMETER: 0.385 INCHES NOMINAL IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 4.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.375 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
THICKNESS: 0.690 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
MOUNTING HOLE DIAMETER0.385 INCHES NOMINAL IN
SHAPEROUND
OUTSIDE DIAMETER4.250 INCHES NOMINAL IN
APERTURE DIAMETER1.375 INCHES NOMINAL IN
SPECIAL FEATURESCENTER HOLE HAS A SEAL,PLAIN,ENCASED PRESSED ON; MTG HOLE SPACING: EVENLY SPACED ON 3.500 IN. BOLT CIRCLE DIA IN
MATERIALALUMINUM ALLOY
THICKNESS0.690 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5516X?
5516X is a PLATE,RETAINING,SHAFT.
What is the NSN for 5516X?
5516X is cataloged in the U.S. Government catalog under NSN 3040-00-412-1872. 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.