The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: SPOKED, bore_style: W/ 2 KEYWAYS BOTH ENDS, pitch_diameter: 492.0 MILLIMETERS NOMINAL MM, pressure_angle: 20.0000 DEGREES, teeth_quantity: 82. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-432-9933, 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
M900939
NSN:3020-01-432-9933 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:63504 — PALFINGER MARINE USA, LLC (USA)
SPECIFICATIONS
material
STEEL OVERALL
body_style
SPOKED
bore_style
W/ 2 KEYWAYS BOTH ENDS
pitch_diameter
492.0 MILLIMETERS NOMINAL MM
pressure_angle
20.0000 DEGREES
teeth_quantity
82
style_designator
HUBLESS
face_nominal_width
89.0 MILLIMETERS MM
keyway_nominal_width
28.0 MILLIMETERS BOTH ENDS MM
bore_nominal_diameter
105.0 MILLIMETERS BOTH ENDS MM
end_item_identification
STRATEGIC SEALIFT CONVERSION SHIPS CLASS
nominal_outside_diameter
504.0 MILLIMETERS MM
NSN
3020-01-432-9933
COMPONENT DIAGRAM
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 28.0 MILLIMETERS BOTH ENDS MM
•
BORE NOMINAL DIAMETER: 105.0 MILLIMETERS BOTH ENDS MM
•
TEETH QUANTITY: 82
•
BODY STYLE: SPOKED
•
BORE STYLE: W/ 2 KEYWAYS BOTH ENDS
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 492.0 MILLIMETERS NOMINAL MM
•
NOMINAL OUTSIDE DIAMETER: 504.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH
28.0 MILLIMETERS BOTH ENDS MM
BORE NOMINAL DIAMETER
105.0 MILLIMETERS BOTH ENDS MM
TEETH QUANTITY
82
BODY STYLE
SPOKED
BORE STYLE
W/ 2 KEYWAYS BOTH ENDS
STYLE DESIGNATOR
HUBLESS
PITCH DIAMETER
492.0 MILLIMETERS NOMINAL MM
NOMINAL OUTSIDE DIAMETER
504.0 MILLIMETERS MM
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM
58.9 MILLIMETERS BOTH ENDS MM
END ITEM IDENTIFICATION
STRATEGIC SEALIFT CONVERSION SHIPS CLASS
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is M900939?
M900939 is a GEAR,SPUR.
What parts can replace M900939?
There is 1 known substitute for M900939: D407958-B. Substitute compatibility should be verified for your specific system.
What is the NSN for M900939?
M900939 is cataloged in the U.S. Government catalog under NSN 3020-01-432-9933. This indicates validated use in U.S. government and defense supply chains.
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