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PartsTable / COMPONENT / 8902-23-4
8902-23-4 ✓ 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 RATCHET WHEEL is a the manufacturer industrial component. Key specifications include overall_length: 0.875 INCHES NOMINAL IN, teeth_quantity: 20. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-316-7347, 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
8902-23-4
NSN: 3020-00-316-7347
FSC: 3020
CAGE: 81336 — CHIEF OF ENGINEERS DEPT OF ARMY (USA)
SPECIFICATIONS
overall_length0.875 INCHES NOMINAL IN
teeth_quantity20
special_featuresMALLEABLE;TEETH ARE EQUALLY SPACED;0.500 IN WIDTH OF TEETH;O/A WIDTH 29.32 IN;W/ONE KEYWAY,3/16 IN WIDE,3/32 IN DEEP,29/32 IN LONG IN
NSN3020-00-316-7347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RATCHET WHEEL TITLE COMPONENT PN 8902-23-4 MFR RATCHET WHEEL
KEY FEATURES
•
TEETH QUANTITY: 20
TECHNICAL CHARACTERISTICS (FLIS)
TEETH QUANTITY20
SPECIAL FEATURESMALLEABLE;TEETH ARE EQUALLY SPACED;0.500 IN WIDTH OF TEETH;O/A WIDTH 29.32 IN;W/ONE KEYWAY,3/16 IN WIDE,3/32 IN DEEP,29/32 IN LONG IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
14689Interchangeable
interchangeable cross-reference
interchangeable
A140-9Interchangeable
APPLE A1409 Airport Time Capsule 2TB Ethernet and Wireless
interchangeable
NAS1468-09Interchangeable
interchangeable cross-reference
interchangeable
R3001-T08-09Interchangeable
interchangeable cross-reference
interchangeable
711-831Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8902-23-4?
8902-23-4 is a RATCHET WHEEL.
What parts can replace 8902-23-4?
There are 5 known substitutes for 8902-23-4: 14689, A140-9, NAS1468-09 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8902-23-4?
8902-23-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-316-7347. 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.
Last verified: July 2026