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PartsTable / COMPONENT / A1059PC90
A1059PC90 ✓ 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 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.9000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-275-1008, 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
A1059PC90
NSN: 3020-00-275-1008
FSC: 3020
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_styleW/ KEYWAY BOTH ENDS
tooth_formSTANDARD
pitch_diameter1.9000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity8
style_designatorHUBLESS
face_nominal_width2.102 INCHES IN
keyway_nominal_width0.188 INCHES BOTH ENDS IN
bore_nominal_diameter0.625 INCHES BOTH ENDS IN
nominal_outside_diameter1.999 INCHES IN
NSN3020-00-275-1008
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN A1059PC90 MFR GEAR,SPUR
KEY FEATURES
•
FACE NOMINAL WIDTH: 2.102 INCHES IN
•
TOOTH FORM: STANDARD
•
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM: 0.472 INCHES BOTH ENDS IN
•
PITCH DIAMETER: 1.9000 INCHES NOMINAL IN
•
TEETH QUANTITY: 8
•
BODY STYLE: PLAIN, SOLID
•
MATERIAL: STEEL OVERALL
•
BORE NOMINAL DIAMETER: 0.625 INCHES BOTH ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
FACE NOMINAL WIDTH2.102 INCHES IN
TOOTH FORMSTANDARD
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.472 INCHES BOTH ENDS IN
PITCH DIAMETER1.9000 INCHES NOMINAL IN
TEETH QUANTITY8
BODY STYLEPLAIN, SOLID
MATERIALSTEEL OVERALL
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS AC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER1.999 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
Y00015456Interchangeable
interchangeable cross-reference
interchangeable
1-223225Interchangeable
interchangeable cross-reference
interchangeable
MCX238Interchangeable
interchangeable cross-reference
interchangeable
16182Interchangeable
interchangeable cross-reference
interchangeable
12286Interchangeable
interchangeable cross-reference
interchangeable
2000-6182Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1059PC90?
A1059PC90 is a GEAR,SPUR.
What parts can replace A1059PC90?
There are 9 known substitutes for A1059PC90: Y00015456, 1-223225, MCX238 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1059PC90?
A1059PC90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-275-1008. 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