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AR310 ✓ 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 UNIT,DRIVE GEAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_radius: 0.475 INCHES NOMINAL IN, thread_size: 3/4-16, control_type: REMOTE, thread_class: 3A A, overall_width: 0.625 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 1680-00-340-5370, 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
AR310
NSN: 1680-00-340-5370
FSC: 1680
CAGE: 81039 — WHIPPANY ACTUATION SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_radius0.475 INCHES NOMINAL IN
thread_size3/4-16
control_typeREMOTE
thread_class3A A
overall_width0.625 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height2.000 INCHES NOMINAL IN
overall_length0.906 INCHES NOMINAL IN
connection_typePIN BOTTOM
special_features4 INCH FACESHIELD FOR FXE FIREFIGHTERS HELMET IN
style_designatorINVERTED NUT, TUBE, COMPRESSION
NSN1680-00-340-5370
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available UNIT,DRIVE GEAR TITLE COMPONENT PN AR310 MFR UNIT,DRIVE GEAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
F123Interchangeable
interchangeable cross-reference
interchangeable
CS5716395Interchangeable
interchangeable cross-reference
interchangeable
R-310Interchangeable
interchangeable cross-reference
interchangeable
514501K51Interchangeable
interchangeable cross-reference
interchangeable
292144P1Interchangeable
interchangeable cross-reference
interchangeable
R310P58Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR310?
AR310 is a UNIT,DRIVE GEAR.
What parts can replace AR310?
There are 7 known substitutes for AR310: F123, CS5716395, R-310 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AR310?
AR310 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-340-5370. 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