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493661PC1 — HUB,BODY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

493661PC1: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include material: ALUMINUM, shoulder_width: 0.125 INCHES NOMINAL IN, special_features: SECURING HOLE SIZE:NO 52 (0.063 IN.);SECURING HOLE QTY:1;O/A LENGTH:0.688 IN.NOM IN, style_designator: SINGLE HUB W/ SECURING HOLE(S), surface_treatment: ANODIZE, hub_inside_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-157-9818, 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
493661PC1
NSN: 3040-00-157-9818
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM
shoulder_width0.125 INCHES NOMINAL IN
special_featuresSECURING HOLE SIZE:NO 52 (0.063 IN.);SECURING HOLE QTY:1;O/A LENGTH:0.688 IN.NOM IN
style_designatorSINGLE HUB W/ SECURING HOLE(S)
surface_treatmentANODIZE
hub_inside_diameter0.188 INCHES NOMINAL IN
end_item_identificationCOMPUTER MK17
shoulder_outside_diameter1.375 INCHES NOMINAL IN
first_end_hub_outside_diameter0.750 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder0.563 INCHES NOMINAL IN
NSN3040-00-157-9818
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,BODY TITLE COMPONENT PN 493661PC1 MFR HUB,BODY
KEY FEATURES
•
SHOULDER WIDTH: 0.125 INCHES NOMINAL IN
•
HUB INSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SINGLE HUB W/ SECURING HOLE(S)
•
SURFACE TREATMENT: ANODIZE
•
DISTANCE FROM FIRST END HUB TO SHOULDER: 0.563 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
SHOULDER WIDTH0.125 INCHES NOMINAL IN
HUB INSIDE DIAMETER0.188 INCHES NOMINAL IN
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)
SPECIAL FEATURESSECURING HOLE SIZE:NO 52 (0.063 IN.);SECURING HOLE QTY:1;O/A LENGTH:0.688 IN.NOM IN
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONCOMPUTER MK17
DISTANCE FROM FIRST END HUB TO SHOULDER0.563 INCHES NOMINAL IN
MATERIALALUMINUM
SHOULDER OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
FIRST END HUB OUTSIDE DIAMETER0.750 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 493661PC1?
493661PC1 is a HUB,BODY.
What is the NSN for 493661PC1?
493661PC1 is cataloged in the U.S. Government catalog under NSN 3040-00-157-9818. 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.