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Technical Data Sheet
PartsTable / COMPONENT / 840XH300
840XH300 ✓ 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 BELT,POSITIVE DRIVE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC BODY, nominal_width: 3.000 INCHES IN, performance_type: HEAVY DUTY, style_designator: POSITIVE DRIVE, surface_condition: CLEATED PULLEY SURFACE, nominal_pitch_length: 84.000 INCHES 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 3030-01-134-6612, 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
840XH300
NSN: 3030-01-134-6612
FSC: 3030
CAGE: 80844 — RUBBER MFRS ASSN INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC BODY
nominal_width3.000 INCHES IN
performance_typeHEAVY DUTY
style_designatorPOSITIVE DRIVE
surface_conditionCLEATED PULLEY SURFACE
nominal_pitch_length84.000 INCHES IN
nominal_pitch_distance0.875 INCHES IN
drive_type_and_quantity96 TEETH
NSN3030-01-134-6612
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELT,POSITIVE DRIVE TITLE COMPONENT PN 840XH300 MFR BELT,POSITIVE DRIVE
KEY FEATURES
•
NOMINAL PITCH LENGTH: 84.000 INCHES IN
•
DRIVE TYPE AND QUANTITY: 96 TEETH
•
NOMINAL WIDTH: 3.000 INCHES IN
•
PERFORMANCE TYPE: HEAVY DUTY
•
STYLE DESIGNATOR: POSITIVE DRIVE
•
MATERIAL: RUBBER SYNTHETIC BODY
•
SURFACE CONDITION: SMOOTH TOP SURFACE
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PITCH LENGTH84.000 INCHES IN
DRIVE TYPE AND QUANTITY96 TEETH
NOMINAL WIDTH3.000 INCHES IN
PERFORMANCE TYPEHEAVY DUTY
STYLE DESIGNATORPOSITIVE DRIVE
MATERIALRUBBER SYNTHETIC BODY
SURFACE CONDITIONSMOOTH TOP SURFACE
SURFACE CONDITIONCLEATED PULLEY SURFACE
NOMINAL PITCH DISTANCE0.875 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
120Interchangeable
interchangeable cross-reference
interchangeable
56Z161Interchangeable
interchangeable cross-reference
interchangeable
31404Interchangeable
interchangeable cross-reference
interchangeable
2631Interchangeable
interchangeable cross-reference
interchangeable
A-A-295Interchangeable
interchangeable cross-reference
interchangeable
FG264360GRAYBASE/FG264560GRAYTO-Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 840XH300?
840XH300 is a BELT,POSITIVE DRIVE.
What parts can replace 840XH300?
There are 20 known substitutes for 840XH300: 120, 56Z161, 31404 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 840XH300?
840XH300 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-01-134-6612. 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