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PartsTable / COMPONENT / 23-2-1-73
23-2-1-73 ✓ 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 GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING CORE, stud_length: 0.360 INCHES NOMINAL ALL THREADED STUD IN, flange_width: 1.330 INCHES NOMINAL IN, flange_length: 1.810 INCHES NOMINAL IN, surface_treatment: PASSIVATE CORE, flange_mounting_hole_diameter: 0.640 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 3020-00-368-8287, 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
23-2-1-73
NSN: 3020-00-368-8287
FSC: 3020
CAGE: 98853 — HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CORE
stud_length0.360 INCHES NOMINAL ALL THREADED STUD IN
flange_width1.330 INCHES NOMINAL IN
flange_length1.810 INCHES NOMINAL IN
surface_treatmentPASSIVATE CORE
flange_mounting_hole_diameter0.640 INCHES NOMINAL IN
distance_between_mounting_hole_centers1.406 INCHES NOMINAL IN
surface_treatment_document_and_classificationCAGE 81755, FPS-3001 MFR REF SINGLE TREATMENT RESPONSE CORE
NSN3020-00-368-8287
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 23-2-1-73 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 14
•
BODY STYLE: PLAIN, SOLID
•
PITCH DIAMETER: 0.4380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROTRUDING HUB
•
HUB STYLE DESIGNATOR: PINNED FIRST END
•
HUB NOMINAL DIAMETER: 0.347 INCHES FIRST END IN
•
BORE NOMINAL DIAMETER: 0.250 INCHES BOTH ENDS IN
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.562 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
TEETH QUANTITY14
BODY STYLEPLAIN, SOLID
PITCH DIAMETER0.4380 INCHES NOMINAL IN
STYLE DESIGNATORPROTRUDING HUB
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.347 INCHES FIRST END IN
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.562 INCHES FIRST END IN
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.188 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
23-2-1-73Interchangeable
interchangeable cross-reference
interchangeable
5342PL0835598Interchangeable
interchangeable cross-reference
interchangeable
23217-2Interchangeable
interchangeable cross-reference
interchangeable
23217-3/04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23-2-1-73?
23-2-1-73 is a GEAR,SPUR.
What parts can replace 23-2-1-73?
There are 4 known substitutes for 23-2-1-73: 23-2-1-73, 5342PL0835598, 23217-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23-2-1-73?
23-2-1-73 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-368-8287. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026