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RX1245 ✓ 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
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PRODUCT OVERVIEW

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: ROLLER, STRAIGHT EDGE, link_plate_width: 2.375 INCHES NOMINAL IN, pin_fastening_method: COTTER PIN, nominal_pitch_distance: 4.073 INCHES IN, minimum_tensile_strength: 14166 POUNDS PER SQUARE INCH LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-275-6933, 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
RX1245
NSN: 3020-00-275-6933
FSC: 3020
CAGE: 11406 — REXNORD HOLDINGS INC (USA)
SPECIFICATIONS
materialSTEEL
link_styleROLLER, STRAIGHT EDGE
link_plate_width2.375 INCHES NOMINAL IN
link_row_quantity1
pin_fastening_methodCOTTER PIN
nominal_pitch_distance4.073 INCHES IN
minimum_tensile_strength14166 POUNDS PER SQUARE INCH LBS
link_pin_nominal_diameter0.9380 INCHES IN
link_plate_nominal_thickness0.5620 INCHES IN
link_roller_nominal_diameter1.7810 INCHES IN
link_nominal_width_between_plates1.9380 INCHES IN
NSN3020-00-275-6933
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN RX1245 MFR CHAIN,ROLLER
KEY FEATURES
•
LINK PIN NOMINAL DIAMETER: 0.9380 INCHES IN
•
LINK PLATE NOMINAL THICKNESS: 0.5620 INCHES IN
•
NOMINAL PITCH DISTANCE: 4.073 INCHES IN
•
LINK STYLE: ROLLER, STRAIGHT EDGE
•
LINK NOMINAL WIDTH BETWEEN PLATES: 1.9380 INCHES IN
•
LINK ROW QUANTITY: 1
•
MINIMUM TENSILE STRENGTH: 14166 POUNDS PER SQUARE INCH LBS
•
PIN FASTENING METHOD: COTTER PIN
TECHNICAL CHARACTERISTICS (FLIS)
LINK PIN NOMINAL DIAMETER0.9380 INCHES IN
LINK PLATE NOMINAL THICKNESS0.5620 INCHES IN
NOMINAL PITCH DISTANCE4.073 INCHES IN
LINK STYLEROLLER, STRAIGHT EDGE
LINK NOMINAL WIDTH BETWEEN PLATES1.9380 INCHES IN
LINK ROW QUANTITY1
MINIMUM TENSILE STRENGTH14166 POUNDS PER SQUARE INCH LBS
PIN FASTENING METHODCOTTER PIN
LINK PLATE WIDTH2.375 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
B1245Interchangeable
interchangeable cross-reference
interchangeable
48-2Interchangeable
interchangeable cross-reference
interchangeable
8925Interchangeable
interchangeable cross-reference
interchangeable
845-2104599PC16Interchangeable
interchangeable cross-reference
interchangeable
MS 35756-6Interchangeable
interchangeable cross-reference
interchangeable
200119Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RX1245?
RX1245 is a CHAIN,ROLLER.
What parts can replace RX1245?
There are 17 known substitutes for RX1245: B1245, 48-2, 8925 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RX1245?
RX1245 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-275-6933. 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