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034397 — CHAIN,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

034397: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 42.0000 FEET NOMINAL FT, pin_overall_length: 1.2656 INCHES NOMINAL IN, pin_fastening_method: RIVETED, first_chain_link_style: ROLLER, nominal_pitch_distance: 1.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-678-7734, 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
034397
NSN: 3020-00-678-7734
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 81795 — ALLIANZ SWEEPER COMPANY (USA)
SPECIFICATIONS
materialSTEEL
effective_length42.0000 FEET NOMINAL FT
link_row_quantity1
pin_overall_length1.2656 INCHES NOMINAL IN
pin_fastening_methodRIVETED
first_chain_link_styleROLLER
nominal_pitch_distance1.000 INCHES IN
second_chain_link_stylePIN
first_chain_link_plate_width0.910 INCHES NOMINAL IN
second_chain_link_plate_width0.750 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter0.3100 INCHES IN
first_chain_link_plate_nominal_thickness0.1250 INCHES IN
NSN3020-00-678-7734
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN 034397 MFR CHAIN,ROLLER
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.3100 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.1250 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.6250 INCHES IN
•
PIN OVERALL LENGTH: 1.2656 INCHES NOMINAL IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 42.0000 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.8750 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.3100 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.1250 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.6250 INCHES IN
PIN OVERALL LENGTH1.2656 INCHES NOMINAL IN
SECOND CHAIN LINK STYLEPIN
EFFECTIVE LENGTH42.0000 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.8750 INCHES IN
FIRST CHAIN LINK STYLEROLLER
NOMINAL PITCH DISTANCE1.000 INCHES IN
FIRST CHAIN LINK PLATE WIDTH0.910 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 034397?
034397 is a CHAIN,ROLLER.
What is the NSN for 034397?
034397 is cataloged in the U.S. Government catalog under NSN 3020-00-678-7734. 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.