PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7E0744Belt,v

Caterpillar Inc Div Caterpillar Defense · NSN 3030-01-398-3367 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-01-398-3367 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-398-3367. Primary manufacturer part number: 7E0744.
Features
  • Belt,v — FSC 3030
  • Angle: 36.0 DEGREES
  • Nominal Width: 0.500 INCHES IN
  • Style Designator: PLAIN
  • Outside Length: 34.250 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL AND RUBBER SYNTHETIC OVERALL
  • 9 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Applications requiring Rubber Chloroprene Class Cr and Rubber Natural and Rubber Synthetic Overall construction
General Description

The Belt,v, cataloged under National Stock Number 3030-01-398-3367, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3030-01-398-3367
Primary Part Number7E0744
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Angle36.0 DEGREES
Nominal Width0.500 INCHES IN
Style DesignatorPLAIN
Outside Length34.250 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL AND RUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2530-00-062-034475085R91 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
3110-00-227-405717343 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Harbormaster Marine, Inc
3455-00-231-3472A150 INTERCHANGEABLE
Cutter,milling,plain
F & D Tool Co Inc
4730-00-231-3914 INTERCHANGEABLE
Elbow,pipe to Hose
6730-00-356-5905 INTERCHANGEABLE
Mount,foot,vibration
2920-00-488-8623 INTERCHANGEABLE
Lead Set,ignition,engine
5995-01-043-72259345 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Electro Scientific Industries Inc
4730-01-184-9263 INTERCHANGEABLE
Fitting,retaining
5342-01-257-9018 INTERCHANGEABLE
Handle,special
3020-01-349-741717345 INTERCHANGEABLE
Gear,helical
Sew-Eurodrive, Inc.
Cross-Reference Index
Part NumberManufacturer
9345 Gates Corporation (USA)
17343GL Carlisle Power Transmission Products Inc (USA)
17343GL Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
17343 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
17345 Contitech Usa, Inc Dba Veyance Technologies (USA)
17343 Carlisle Power Transmission Products Inc (USA)
17345 Goodyear Tire and Rubber Co the (USA)
7E0744 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
3030013983367 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
2530-00-062-0344INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
75085R91
3110-00-227-4057INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
17343
3455-00-231-3472INTERCHANGEABLE
CUTTER,MILLING,PLAIN
A150
4730-00-231-3914INTERCHANGEABLE
ELBOW,PIPE TO HOSE
6730-00-356-5905INTERCHANGEABLE
MOUNT,FOOT,VIBRATION
2920-00-488-8623INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
5995-01-043-7225INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
9345
4730-01-184-9263INTERCHANGEABLE
FITTING,RETAINING
5342-01-257-9018INTERCHANGEABLE
HANDLE,SPECIAL
3020-01-349-7417INTERCHANGEABLE
GEAR,HELICAL
17345
6670-01-584-7896INTERCHANGEABLE
SCALE,PHARMACY

Frequently Asked Questions

What is NSN 3030-01-398-3367?

NSN 3030-01-398-3367 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 3030-01-398-3367?

NSN 3030-01-398-3367 has 9 cross-referenced part numbers: 9345 (Gates Corporation), 17343GL (Carlisle Power Transmission Products Inc), 17343GL (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 17343 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 17345 (Contitech Usa, Inc Dba Veyance Technologies) and 4 more.

What NSN replaces 3030-01-398-3367?

There are 11 known substitutes for 3030-01-398-3367: 2530-00-062-0344, 3110-00-227-4057, 3455-00-231-3472 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7E0744?

Key specifications for 7E0744: Angle: 36.0 DEGREES; End Item Identification: 2320-01-383-2047; Nominal Width: 0.500 INCHES IN; Style Designator: PLAIN. 6 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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