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PartsTable / COMPONENT / 401763 ITEM 53
401763 ITEM 53 ✓ 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 GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include gear_material: STEEL COMP E3310, overall_length: 2.438 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.875 INCHES IN, shaft_end_type: SPLINED INVOLUTE, shaft_material: STEEL COMP E3310. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-374-7271, 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
401763 ITEM 53
NSN: 3040-01-374-7271
FSC: 3040
CAGE: 38319 — LANTEC INDUSTRIES INC (CAN)
SPECIFICATIONS
gear_materialSTEEL COMP E3310
overall_length2.438 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size0.875 INCHES IN
shaft_end_typeSPLINED INVOLUTE
shaft_materialSTEEL COMP E3310
teeth_quantity24
diametral_pitch20
special_features13 SPLINES,16/32 PITCH
gear_outside_diameter1.300 INCHES NOMINAL IN
NSN3040-01-374-7271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 401763 ITEM 53 MFR GEARSHAFT,SPUR
KEY FEATURES
•
PRESSURE ANGLE: 20.0000 DEGREES
•
SHAFT MATERIAL: STEEL COMP E3310
•
DIAMETRAL PITCH: 20
•
TEETH QUANTITY: 24
•
SHAFT END SIZE: 0.875 INCHES IN
•
SHAFT END TYPE: SPLINED INVOLUTE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES13 SPLINES,16/32 PITCH
PRESSURE ANGLE20.0000 DEGREES
SHAFT MATERIALSTEEL COMP E3310
OVERALL LENGTH2.438 INCHES NOMINAL IN
DIAMETRAL PITCH20
TEETH QUANTITY24
SHAFT END SIZE0.875 INCHES IN
SHAFT END TYPESPLINED INVOLUTE
GEAR OUTSIDE DIAMETER1.300 INCHES NOMINAL IN
GEAR MATERIALSTEEL COMP E3310
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
201484Interchangeable
interchangeable cross-reference
interchangeable
BACR11Y2Interchangeable
interchangeable cross-reference
interchangeable
0128392Interchangeable
interchangeable cross-reference
interchangeable
G65011Interchangeable
interchangeable cross-reference
interchangeable
103 562 641Interchangeable
interchangeable cross-reference
interchangeable
ARMM 400Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 401763 ITEM 53?
401763 ITEM 53 is a GEARSHAFT,SPUR.
What parts can replace 401763 ITEM 53?
There are 9 known substitutes for 401763 ITEM 53: 201484, BACR11Y2, 0128392 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 401763 ITEM 53?
401763 ITEM 53 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-374-7271. 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