PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4L780Belt,v

Contitech Usa, Inc Dba Veyance Technologies · NSN 3030-00-528-3836 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-3836 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-3836. Primary manufacturer part number: 4L780.
Features
  • Belt,v — FSC 3030
  • Strengthening Feature: SYNTHETIC CORD
  • Cross-Sectional Size: 4L
  • Performance Type: STANDARD CAPACITY
  • Environmental Protection: HEAT RESISTANT AND OIL RESISTANT AND STATIC FREE
  • Material: FIBER AND RUBBER AND FIBER SYNTHETIC OR RUBBER NATURAL BODY
  • Nominal Effective Outside Length: 78.000 INCHES IN
  • Style Designator: PLAIN
Applications
  • Applications requiring Fiber and Rubber and Fiber Synthetic or Rubber Natural Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-528-3836, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Contitech Usa, Inc Dba Veyance Technologies. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-528-3836
Primary Part Number4L780
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerContitech Usa, Inc Dba Veyance Technologies
StatusCANCELLED
Strengthening FeatureSYNTHETIC CORD
Cross-Sectional Size4L
Performance TypeSTANDARD CAPACITY
Environmental ProtectionHEAT RESISTANT AND OIL RESISTANT AND STATIC FREE
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC OR RUBBER NATURAL BODY
Nominal Effective Outside Length78.000 INCHES IN
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5305-00-021-5524105831 INTERCHANGEABLE
Screw,cap,hexagon Head
Cummins Inc.
3030-00-528-3824 INTERCHANGEABLE
Belt,v
2920-00-562-1707103529 INTERCHANGEABLE
Cap,ignition Distribution
Allianz Sweeper Company
Cross-Reference Index
Part NumberManufacturer
4L780 Contitech Usa, Inc Dba Veyance Technologies (USA)
L478 Carlisle Power Transmission Products Inc (USA)
4L780 Pirelli Power Transmission Corp (USA)
FA78 Contitech Usa, Inc Dba Veyance Technologies (USA)
MS39242-61 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4L780 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
2780-34 Gates Corporation (USA)
4L780 Goodyear Tire and Rubber Co the (USA)
4L780 Carlisle Power Transmission Products Inc (USA)
FA78 Goodyear Tire and Rubber Co the (USA)
L478 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
4L780-1 Zf Industrieantriebe Witten Gmbh (DEU)
ST128-1 Alliance Laundry Systems Llc (USA)
Related Parts
5305-00-021-5524INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
105831
3030-00-528-3824INTERCHANGEABLE
BELT,V
2920-00-562-1707INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
103529

Frequently Asked Questions

What is NSN 3030-00-528-3836?

NSN 3030-00-528-3836 is a Belt,v, manufactured by Contitech Usa, Inc Dba Veyance Technologies, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-528-3836?

NSN 3030-00-528-3836 has 13 cross-referenced part numbers: 4L780 (Contitech Usa, Inc Dba Veyance Technologies), L478 (Carlisle Power Transmission Products Inc), 4L780 (Pirelli Power Transmission Corp), FA78 (Contitech Usa, Inc Dba Veyance Technologies), MS39242-61 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 3030-00-528-3836?

There are 3 known substitutes for 3030-00-528-3836: 5305-00-021-5524, 3030-00-528-3824, 2920-00-562-1707. Verify interchangeability with system specifications before substitution.

What are the specifications of 4L780?

Key specifications for 4L780: Strengthening Feature: SYNTHETIC CORD; Cross-Sectional Size: 4L; Performance Type: STANDARD CAPACITY; Environmental Protection: HEAT RESISTANT AND OIL RESISTANT AND STATIC FREE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-528-3836 still in active supply?

NSN 3030-00-528-3836 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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