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12330771 — LINK,ROLLER CHAIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12330771: LINK,ROLLER CHAIN.

The LINK,ROLLER CHAIN is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: PIN, link_plate_width: 0.615 INCHES NOMINAL IN, pin_fastening_method: COTTER PIN, nominal_pitch_distance: 0.750 INCHES IN, link_pin_nominal_diameter: 0.2344 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-231-2804, 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
12330771
NSN: 3020-01-231-2804
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
link_stylePIN
link_plate_width0.615 INCHES NOMINAL IN
pin_fastening_methodCOTTER PIN
nominal_pitch_distance0.750 INCHES IN
link_pin_nominal_diameter0.2344 INCHES IN
link_plate_nominal_thickness0.0938 INCHES IN
link_nominal_width_between_plates0.7030 INCHES IN
NSN3020-01-231-2804
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINK,ROLLER CHAIN TITLE COMPONENT PN 12330771 MFR LINK,ROLLER CHAIN
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.0938 INCHES IN
•
LINK STYLE: PIN
•
LINK PIN NOMINAL DIAMETER: 0.2344 INCHES IN
•
NOMINAL PITCH DISTANCE: 0.750 INCHES IN
•
PIN FASTENING METHOD: COTTER PIN
•
MATERIAL: STEEL
•
LINK NOMINAL WIDTH BETWEEN PLATES: 0.7030 INCHES IN
•
LINK PLATE WIDTH: 0.615 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.0938 INCHES IN
LINK STYLEPIN
LINK PIN NOMINAL DIAMETER0.2344 INCHES IN
NOMINAL PITCH DISTANCE0.750 INCHES IN
PIN FASTENING METHODCOTTER PIN
MATERIALSTEEL
LINK NOMINAL WIDTH BETWEEN PLATES0.7030 INCHES IN
LINK PLATE WIDTH0.615 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 2
60SBCReference document
Same NSN cross-reference
Reference document — Design control — primary reference
C60SBReference document
Same NSN cross-reference
Reference document — Secondary reference
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 12330771?
12330771 is a LINK,ROLLER CHAIN.
What parts can replace 12330771?
There are 2 known substitutes for 12330771: 60SBC, C60SB. Substitute compatibility should be verified for your specific system.
What is the NSN for 12330771?
12330771 is cataloged in the U.S. Government catalog under NSN 3020-01-231-2804. 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.