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Technical Data Sheet
PartsTable / COMPONENT / 102931-1
102931-1 ✓ 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 SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.277 INCHES NOMINAL IN, bore_length: 1.000 INCHES NOMINAL IN, design_form: PLAIN, keyway_width: 0.250 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 3020-00-611-5440, 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
102931-1
NSN: 3020-00-611-5440
FSC: 3020
CAGE: 56190 — METADURE PARTS & SALES, INC. (USA)
SPECIFICATIONS
materialSTEEL
quantity1
bore_typeSTRAIGHT
face_width0.277 INCHES NOMINAL IN
bore_length1.000 INCHES NOMINAL IN
design_formPLAIN
keyway_width0.250 INCHES NOMINAL IN
bore_diameter1.000 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
pitch_diameter2.089 INCHES NOMINAL IN
furnished_itemsKEYING FACILITY
outside_diameter2.329 INCHES NOMINAL IN
NSN3020-00-611-5440
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 102931-1 MFR SPROCKET WHEEL
KEY FEATURES
•
DESIGN FORM: PLAIN
•
BORE TYPE: STRAIGHT
•
TEETH ROW QUANTITY: 1
•
BORE LENGTH: 1.000 INCHES NOMINAL IN
•
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 0.500 INCHES NOMINAL IN
•
PITCH DIAMETER: 2.089 INCHES NOMINAL IN
•
BORE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN FORMPLAIN
BORE TYPESTRAIGHT
TEETH ROW QUANTITY1
BORE LENGTH1.000 INCHES NOMINAL IN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.500 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
PITCH DIAMETER2.089 INCHES NOMINAL IN
BORE DIAMETER1.000 INCHES NOMINAL IN
FURNISHED ITEMSKEYING FACILITY
KEYWAY WIDTH0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AN6-43Interchangeable
interchangeable cross-reference
interchangeable
AS20659Interchangeable
interchangeable cross-reference
interchangeable
4113Interchangeable
interchangeable cross-reference
interchangeable
PC46722-1Interchangeable
interchangeable cross-reference
interchangeable
8331803Interchangeable
interchangeable cross-reference
interchangeable
281-4113Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 102931-1?
102931-1 is a SPROCKET WHEEL.
What parts can replace 102931-1?
There are 9 known substitutes for 102931-1: AN6-43, AS20659, 4113 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102931-1?
102931-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-611-5440. 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