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41-45IN — CHAIN,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

41-45IN: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 3.3333 FEET NOMINAL FT, pin_fastening_method: RIVETED AND SPRING CLIP, first_chain_link_style: ROLLER, second_chain_link_style: PIN, first_chain_link_plate_width: 0.383 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-135-3752, 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
41-45IN
NSN: 3020-01-135-3752
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 30793 — INSINGER MACHINE CO (USA)
SPECIFICATIONS
materialSTEEL
effective_length3.3333 FEET NOMINAL FT
link_row_quantity1
pin_fastening_methodRIVETED AND SPRING CLIP
first_chain_link_styleROLLER
second_chain_link_stylePIN
first_chain_link_plate_width0.383 INCHES NOMINAL IN
second_chain_link_plate_width0.310 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter0.1410 INCHES IN
first_chain_link_plate_nominal_thickness0.0500 INCHES IN
first_chain_link_roller_nominal_diameter0.3060 INCHES IN
second_chain_link_plate_nominal_thickness0.0500 INCHES IN
NSN3020-01-135-3752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN 41-45IN MFR CHAIN,ROLLER
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.1410 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.0500 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.3060 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 3.3333 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.3500 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
FIRST CHAIN LINK PLATE WIDTH: 0.383 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.1410 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0500 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.3060 INCHES IN
SECOND CHAIN LINK STYLEPIN
EFFECTIVE LENGTH3.3333 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3500 INCHES IN
FIRST CHAIN LINK STYLEROLLER
FIRST CHAIN LINK PLATE WIDTH0.383 INCHES NOMINAL IN
PIN FASTENING METHODRIVETED AND SPRING CLIP
SECOND CHAIN LINK PLATE WIDTH0.310 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 41-45IN?
41-45IN is a CHAIN,ROLLER.
What is the NSN for 41-45IN?
41-45IN is cataloged in the U.S. Government catalog under NSN 3020-01-135-3752. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.