PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K040520Belt,v

Gates Corporation · NSN 3030-01-239-7514 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-01-239-7514 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-239-7514. Primary manufacturer part number: K040520.
Features
  • Belt,v — FSC 3030
  • Style Designator: MULTI-RIB BAND DRIVE
  • Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
  • Nominal Effective Outside Length: 52.000 INCHES IN
  • Section Quantity: 4
  • Angle: 40.0 DEGREES
  • Strengthening Feature: SYNTHETIC CORD
  • Nominal Width: 0.5624 INCHES IN
Applications
  • Applications requiring Fiber and Rubber and Fiber Synthetic and Rubber Chloroprene Class Cr and Rubber Synthetic Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-01-239-7514, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gates Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-01-239-7514
Primary Part NumberK040520
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Style DesignatorMULTI-RIB BAND DRIVE
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
Nominal Effective Outside Length52.000 INCHES IN
Section Quantity4
Angle40.0 DEGREES
Strengthening FeatureSYNTHETIC CORD
Nominal Width0.5624 INCHES IN
Performance TypeSTANDARD CAPACITY
Environmental ProtectionOIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-100-0248 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5935-01-071-5286 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
520K4 Carlisle Power Transmission Products Inc (USA)
14083357 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
5040520 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
520K4 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
5040520 Carlisle Power Transmission Products Inc (USA)
2054312 General Motors Llc Dba General Motors Llc (USA)
14083357 General Motors Llc Dba General Motors Llc (USA)
12554008 Sayfee Hardware (USA)
K040520 PRIMARY Gates Corporation (USA)
2054312 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
3110-00-100-0248INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5935-01-071-5286INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 3030-01-239-7514?

NSN 3030-01-239-7514 is a Belt,v, manufactured by Gates Corporation, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-01-239-7514?

NSN 3030-01-239-7514 has 10 cross-referenced part numbers: 520K4 (Carlisle Power Transmission Products Inc), 14083357 (General Motors Corp Chevrolet Motor Div Special Products Dept), 5040520 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 520K4 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 5040520 (Carlisle Power Transmission Products Inc) and 5 more.

What NSN replaces 3030-01-239-7514?

There are 2 known substitutes for 3030-01-239-7514: 3110-00-100-0248, 5935-01-071-5286. Verify interchangeability with system specifications before substitution.

What are the specifications of K040520?

Key specifications for K040520: Style Designator: MULTI-RIB BAND DRIVE; Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY; Nominal Effective Outside Length: 52.000 INCHES IN; Section Quantity: 4. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-01-239-7514 still in active supply?

NSN 3030-01-239-7514 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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