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0L — CHAIN,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0L: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 305 OR STEEL COMP 304 OR COPPER ALLOY OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, washer_style: FLAT, barrel_height: 0.300 INCHES NOMINAL IN, barrel_outside_diameter: 0.270 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-256-1497, 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
0L
NSN: 3020-00-256-1497
NIINs: 002561497, 016972759
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 72625 — DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL COMP 305 OR STEEL COMP 304 OR COPPER ALLOY OVERALL
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
washer_styleFLAT
barrel_height0.300 INCHES NOMINAL IN
barrel_outside_diameter0.270 INCHES NOMINAL IN
end_item_identificationPARACHUTE BA-30
part_name_assigned_by_controlling_agencyROLLED PIN GROMMET
NSN3020-00-256-1497
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN 0L MFR CHAIN,ROLLER
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.2340 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.0940 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.4690 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 5.5625 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.6880 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
NOMINAL PITCH DISTANCE: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.2340 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0940 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.4690 INCHES IN
SECOND CHAIN LINK STYLEPIN
EFFECTIVE LENGTH5.5625 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.6880 INCHES IN
FIRST CHAIN LINK STYLEROLLER
NOMINAL PITCH DISTANCE0.750 INCHES IN
FIRST CHAIN LINK PLATE WIDTH0.712 INCHES NOMINAL IN
PIN FASTENING METHODCOTTER PIN
SUBSTITUTES & CROSS-REFERENCES 4
B06-51RReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SINGLE433R88PP10LReference document
Same NSN cross-reference
Reference document — Secondary reference
MS421-60-1RCAReference document
Same NSN cross-reference
Reference document — Identification reference
433-89RLReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0L?
0L is a CHAIN,ROLLER.
What parts can replace 0L?
There are 4 known substitutes for 0L: B06-51R, SINGLE433R88PP10L, MS421-60-1RCA and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0L?
0L is cataloged in the U.S. Government catalog under NSN 3020-00-256-1497. 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.