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840XH400 — Technical Data Sheet

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— · 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 CHLOROPRENE CLASS CR BODY, nominal_width: 4.000 INCHES IN, performance_type: EXTRA HEAVY DUTY, style_designator: POSITIVE DRIVE, surface_condition: SMOOTH OVERALL, 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 3030-00-001-9226, 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
840XH400
NSN: 3030-00-001-9226
FSC: 3030
CAGE: 80844 — RUBBER MFRS ASSN INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR BODY
nominal_width4.000 INCHES IN
performance_typeEXTRA HEAVY DUTY
style_designatorPOSITIVE DRIVE
surface_conditionSMOOTH OVERALL
nominal_pitch_length84.000 INCHES IN
strengthening_featureGLASS CORD
nominal_pitch_distance0.875 INCHES IN
drive_type_and_quantity96 TEETH
NSN3030-00-001-9226
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELT,POSITIVE DRIVE TITLE COMPONENT PN 840XH400 MFR BELT,POSITIVE DRIVE
KEY FEATURES
•
NOMINAL PITCH DISTANCE: 0.875 INCHES IN
•
STRENGTHENING FEATURE: GLASS CORD
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR BODY
•
DRIVE TYPE AND QUANTITY: 96 TEETH
•
NOMINAL PITCH LENGTH: 84.000 INCHES IN
•
NOMINAL WIDTH: 4.000 INCHES IN
•
SURFACE CONDITION: SMOOTH OVERALL
•
PERFORMANCE TYPE: EXTRA HEAVY DUTY
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PITCH DISTANCE0.875 INCHES IN
STRENGTHENING FEATUREGLASS CORD
MATERIALRUBBER CHLOROPRENE CLASS CR BODY
DRIVE TYPE AND QUANTITY96 TEETH
NOMINAL PITCH LENGTH84.000 INCHES IN
NOMINAL WIDTH4.000 INCHES IN
SURFACE CONDITIONSMOOTH OVERALL
PERFORMANCE TYPEEXTRA HEAVY DUTY
STYLE DESIGNATORPOSITIVE DRIVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2028Interchangeable
interchangeable cross-reference
interchangeable
02028Interchangeable
interchangeable cross-reference
interchangeable
21345PC43Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 840XH400?
840XH400 is a BELT,POSITIVE DRIVE.
What parts can replace 840XH400?
There are 3 known substitutes for 840XH400: 2028, 02028, 21345PC43. Substitute compatibility should be verified for your specific system.
What is the NSN for 840XH400?
840XH400 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-001-9226. 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: September 2026