PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6B1039Belt,v

Caterpillar Inc Div Caterpillar Defense · NSN 3030-00-264-3041 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-264-3041 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-264-3041. Primary manufacturer part number: 6B1039.
Features
  • Belt,v — FSC 3030
  • Strengthening Feature: FIBER CORD
  • Nominal Effective Outside Length: 45.570 INCHES IN
  • Nominal Width: 1.094 INCHES IN
  • Performance Type: HEAVY DUTY
  • Angle: 40.0 DEGREES
  • Material: FIBER AND RUBBER BODY
  • Style Designator: PLAIN
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-264-3041, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3030-00-264-3041
Primary Part Number6B1039
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Strengthening FeatureFIBER CORD
Nominal Effective Outside Length45.570 INCHES IN
Nominal Width1.094 INCHES IN
Performance TypeHEAVY DUTY
Angle40.0 DEGREES
MaterialFIBER AND RUBBER BODY
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5845-00-003-283935470 INTERCHANGEABLE
Boot
L3harris Technologies, Inc. Div Space and Airborne Systems
1285-00-020-00608618 INTERCHANGEABLE
Analyzer,computer
Bae Systems Information and Electronic Systems Integration Inc.
4730-00-100-28460081130-007 INTERCHANGEABLE
Cap,pipe
Cleveland Service Center
2990-00-127-9443AR30190 INTERCHANGEABLE
Muffler,exhaust
Deere & Company Dba Deere John Co
5945-00-256-8815367947-1 INTERCHANGEABLE
Relay,electromagnetic
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5340-00-473-59661000G INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
1680-00-713-7199A35470 INTERCHANGEABLE
Gear,tub
Meggitt (new Hampshire), Inc
4020-00-957-3706 INTERCHANGEABLE
Cord,fibrous
5950-00-977-5635SM-C-456341 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6145-01-032-36858618 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
6B1039 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
18849A Hercules Engine Co Inc (USA)
8618 Uniroyal Inc Oxford Management and Reseach Center Power Transmission Sales (USA)
VC98 Carlisle Power Transmission Products Inc (USA)
810 PRIMARY Carlisle Power Transmission Products Inc (USA)
320 Goodyear Tire and Rubber Co the (USA)
35470 PRIMARY Contitech Usa, Inc Dba Veyance Technologies (USA)
810 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
V105 PRIMARY Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
103 Dayco Corp Foam Products Div (USA)
320 Contitech Usa, Inc Dba Veyance Technologies (USA)
VC98 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
304 PRIMARY Goodrich Corporation (USA)
810X Carlisle Power Transmission Products Inc (USA)
92876 Klauer Manufacturing Company (USA)
35470 Goodyear Tire and Rubber Co the (USA)
18849A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
810X Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
8618 Lanxess Corporation (USA)
Related Parts
5845-00-003-2839INTERCHANGEABLE
BOOT
35470
1285-00-020-0060INTERCHANGEABLE
ANALYZER,COMPUTER
8618
4730-00-100-2846INTERCHANGEABLE
CAP,PIPE
0081130-007
2990-00-127-9443INTERCHANGEABLE
MUFFLER,EXHAUST
AR30190
5945-00-256-8815INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
367947-1
5340-00-473-5966INTERCHANGEABLE
KEY BLANK
1000G
1680-00-713-7199INTERCHANGEABLE
GEAR,TUB
A35470
4020-00-957-3706INTERCHANGEABLE
CORD,FIBROUS
5950-00-977-5635INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-456341
6145-01-032-3685INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8618
3040-01-176-8493INTERCHANGEABLE
SHAFT,STRAIGHT
15743
4820-01-191-6589INTERCHANGEABLE
BODY,VALVE
C7383.001.130

Frequently Asked Questions

What is NSN 3030-00-264-3041?

NSN 3030-00-264-3041 is a Belt,v, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3030 (No Item Name Available). Status: active.

What are the part numbers for NSN 3030-00-264-3041?

NSN 3030-00-264-3041 has 19 cross-referenced part numbers: 6B1039 (Caterpillar Inc Div Caterpillar Defense), 18849A (Hercules Engine Co Inc), 8618 (Uniroyal Inc Oxford Management and Reseach Center Power Transmission Sales), VC98 (Carlisle Power Transmission Products Inc), 810 (Carlisle Power Transmission Products Inc) and 14 more.

What NSN replaces 3030-00-264-3041?

There are 12 known substitutes for 3030-00-264-3041: 5845-00-003-2839, 1285-00-020-0060, 4730-00-100-2846 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6B1039?

Key specifications for 6B1039: Strengthening Feature: FIBER CORD; Nominal Effective Outside Length: 45.570 INCHES IN; Nominal Width: 1.094 INCHES IN; Performance Type: HEAVY DUTY. 7 total characteristics are documented in the Federal Logistics Information System.

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