XDC-120SC508 — CHAIN,ROLLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

XDC-120SC508: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 63.5000 FEET NOMINAL FT, pin_overall_length: 2.1400 INCHES NOMINAL IN, pin_fastening_method: COTTER PIN, first_chain_link_style: ROLLER, second_chain_link_style: PIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-358-6155, 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

XDC-120SC508

NSN: 3020-01-358-6155
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 21363 — BLUE TEE CORP. DBA GEFCO (USA)

SPECIFICATIONS

material	STEEL
effective_length	63.5000 FEET NOMINAL FT
link_row_quantity	1
pin_overall_length	2.1400 INCHES NOMINAL IN
pin_fastening_method	COTTER PIN
first_chain_link_style	ROLLER
second_chain_link_style	PIN
first_chain_link_plate_width	1.425 INCHES NOMINAL IN
second_chain_link_plate_width	1.230 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter	0.4375 INCHES IN
first_chain_link_plate_nominal_thickness	0.1875 INCHES IN
first_chain_link_roller_nominal_diameter	0.8750 INCHES IN
NSN	3020-01-358-6155

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.4375 INCHES IN

•

SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.1875 INCHES IN

•

FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.8750 INCHES IN

•

PIN OVERALL LENGTH: 2.1400 INCHES NOMINAL IN

•

SECOND CHAIN LINK STYLE: PIN

•

EFFECTIVE LENGTH: 63.5000 FEET NOMINAL FT

•

SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 1.3750 INCHES IN

•

FIRST CHAIN LINK STYLE: ROLLER

TECHNICAL CHARACTERISTICS

SECOND CHAIN LINK PIN NOMINAL DIAMETER	0.4375 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS	0.1875 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER	0.8750 INCHES IN
PIN OVERALL LENGTH	2.1400 INCHES NOMINAL IN
SECOND CHAIN LINK STYLE	PIN
EFFECTIVE LENGTH	63.5000 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	1.3750 INCHES IN
FIRST CHAIN LINK STYLE	ROLLER
FIRST CHAIN LINK PLATE WIDTH	1.425 INCHES NOMINAL IN
PIN FASTENING METHOD	COTTER PIN

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 1

120SC508Reference 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 XDC-120SC508?

XDC-120SC508 is a CHAIN,ROLLER.

What parts can replace XDC-120SC508?

There is 1 known substitute for XDC-120SC508: 120SC508. Substitute compatibility should be verified for your specific system.

What is the NSN for XDC-120SC508?

XDC-120SC508 is cataloged in the U.S. Government catalog under NSN 3020-01-358-6155. This indicates validated use in U.S. government and defense supply chains.

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