3S7520 — BELTS,V,MATCHED SET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3S7520: BELTS,V,MATCHED SET.

The BELTS,V,MATCHED SET is a the manufacturer industrial component. Key specifications include material: FIBER AND RUBBER BODY, angle_in_deg: 40.0, nominal_width: 0.938 INCHES IN, performance_type: STANDARD CAPACITY, style_designator: PLAIN, COG OR NOTCHED, strengthening_feature: FIBER CORD. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-104-2107, 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

3S7520

NSN: 3030-00-104-2107
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	FIBER AND RUBBER BODY
angle_in_deg	40.0
belt_quantity	3
nominal_width	0.938 INCHES IN
performance_type	STANDARD CAPACITY
style_designator	PLAIN, COG OR NOTCHED
strengthening_feature	FIBER CORD
nominal_effective_outside_length	80.710 INCHES IN
NSN	3030-00-104-2107

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL EFFECTIVE OUTSIDE LENGTH: 80.710 INCHES IN

•

STRENGTHENING FEATURE: FIBER CORD

•

STYLE DESIGNATOR: PLAIN, COG OR NOTCHED

•

BELT QUANTITY: 3

•

NOMINAL WIDTH: 0.938 INCHES IN

•

MATERIAL: FIBER AND RUBBER BODY

•

ANGLE IN DEG: 40.0

•

PERFORMANCE TYPE: STANDARD CAPACITY

TECHNICAL CHARACTERISTICS

NOMINAL EFFECTIVE OUTSIDE LENGTH	80.710 INCHES IN
STRENGTHENING FEATURE	FIBER CORD
STYLE DESIGNATOR	PLAIN, COG OR NOTCHED
BELT QUANTITY	3
NOMINAL WIDTH	0.938 INCHES IN
MATERIAL	FIBER AND RUBBER BODY
ANGLE IN DEG	40.0
PERFORMANCE TYPE	STANDARD CAPACITY

OTHER ITEMS IN FSC 3030 — Belting, Drive Belts, Fan Belts, and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3030-00-001-1241 3030-00-001-1245 3030-00-001-3515 3030-00-001-6292 3030-00-001-6318 3030-00-001-9226 3030-00-003-0143 3030-00-003-0144

SUBSTITUTES & CROSS-REFERENCES 2

30805 SET OF 3Reference document

Same NSN cross-reference

Reference document — Secondary reference

657M3Reference 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 3S7520?

3S7520 is a BELTS,V,MATCHED SET.

What parts can replace 3S7520?

There are 2 known substitutes for 3S7520: 30805 SET OF 3, 657M3. Substitute compatibility should be verified for your specific system.

What is the NSN for 3S7520?

3S7520 is cataloged in the U.S. Government catalog under NSN 3030-00-104-2107. This indicates validated use in U.S. government and defense supply chains.

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3S7520 — BELTS,V,MATCHED SET

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