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SIZEN045-18IN ✓ 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 LACING,BELT,PIN is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, hinge_pin_type: SECTIONAL STEEL ROCKER, section_length: 18.000 INCHES NOMINAL IN, belt_coupling_type: TOOTHED METAL, belt_thickness_for_which_designed: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM 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 3030-00-425-1275, 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
SIZEN045-18IN
NSN: 3030-00-425-1275
FSC: 3030
CAGE: 72431 — FLEXIBLE STEEL LACING CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
hinge_pin_typeSECTIONAL STEEL ROCKER
section_length18.000 INCHES NOMINAL IN
belt_coupling_typeTOOTHED METAL
belt_thickness_for_which_designed0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
NSN3030-00-425-1275
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LACING,BELT,PIN TITLE COMPONENT PN SIZEN045-18IN MFR LACING,BELT,PIN
KEY FEATURES
•
BELT COUPLING TYPE: TOOTHED METAL
•
MATERIAL: STEEL CORROSION RESISTING
•
SECTION LENGTH: 18.000 INCHES NOMINAL IN
•
BELT THICKNESS FOR WHICH DESIGNED: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
•
HINGE PIN TYPE: SECTIONAL STEEL ROCKER
TECHNICAL CHARACTERISTICS (FLIS)
BELT COUPLING TYPETOOTHED METAL
MATERIALSTEEL CORROSION RESISTING
SECTION LENGTH18.000 INCHES NOMINAL IN
BELT THICKNESS FOR WHICH DESIGNED0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
HINGE PIN TYPESECTIONAL STEEL ROCKER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
R-1745Interchangeable
interchangeable cross-reference
interchangeable
98979Interchangeable
interchangeable cross-reference
interchangeable
9915-3Interchangeable
interchangeable cross-reference
interchangeable
R1-2455Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SIZEN045-18IN?
SIZEN045-18IN is a LACING,BELT,PIN.
What parts can replace SIZEN045-18IN?
There are 4 known substitutes for SIZEN045-18IN: R-1745, 98979, 9915-3 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SIZEN045-18IN?
SIZEN045-18IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-425-1275. 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