PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FLTBT17580Belts,v,matched Set

Navistar Intl Corp Truck Br Ohio Plant · NSN 3030-01-074-6591 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-01-074-6591 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-074-6591. Primary manufacturer part number: FLTBT17580.
Features
  • Belts,v,matched Set — FSC 3030
  • Environmental Protection: OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
  • Nominal Effective Outside Length: 54.000 INCHES IN
  • Nominal Width: 0.5312 INCHES IN
  • Performance Type: STANDARD CAPACITY
  • Strengthening Feature: SYNTHETIC CORD
  • Belt Quantity: 2
  • Style Designator: PLAIN, COG OR NOTCHED
Applications
  • Applications requiring Fiber and Rubber and Fiber Synthetic and Rubber Chloroprene Class Cr and Rubber Natural Overall construction
General Description

The Belts,v,matched Set, cataloged under National Stock Number 3030-01-074-6591, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-01-074-6591
Primary Part NumberFLTBT17580
Item NameBelts,v,matched Set
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusCANCELLED
Environmental ProtectionOIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
Nominal Effective Outside Length54.000 INCHES IN
Nominal Width0.5312 INCHES IN
Performance TypeSTANDARD CAPACITY
Strengthening FeatureSYNTHETIC CORD
Belt Quantity2
Style DesignatorPLAIN, COG OR NOTCHED
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4820-00-738-0313572-19 INTERCHANGEABLE
Plate
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5910-00-822-8214 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
2530-00-933-413317541-2 INTERCHANGEABLE
Tie Rod,steering
Dana Corp Spicer Transmission Div
3030-00-974-7628 INTERCHANGEABLE
Belts,v,matched Set
5930-01-179-3417 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
FLTBT17580 PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
5136271 PRIMARY Rolls-Royce Solutions America Inc (USA)
9L6126 Caterpillar Inc Div Caterpillar Defense (USA)
17541-2 Goodyear Tire and Rubber Co the (USA)
993748C91 Navistar Intl Corp Truck Br Ohio Plant (USA)
17541-2 PRIMARY Contitech Usa, Inc Dba Veyance Technologies (USA)
9L1732 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
993746C91 Navistar Intl Corp Truck Br Ohio Plant (USA)
17540 MATCHED SET 2 PRIMARY Carlisle Power Transmission Products Inc (USA)
5-7219 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
N9540-2 PRIMARY Gates Corporation (USA)
4009179 PRIMARY Agco Corp Parts Opn (USA)
5136271 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
5-7219 PRIMARY Carlisle Power Transmission Products Inc (USA)
17540 MATCHED SET 2 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
51362715-7219 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4820-00-738-0313INTERCHANGEABLE
PLATE
572-19
5910-00-822-8214INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
2530-00-933-4133INTERCHANGEABLE
TIE ROD,STEERING
17541-2
3030-00-974-7628INTERCHANGEABLE
BELTS,V,MATCHED SET
5930-01-179-3417INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 3030-01-074-6591?

NSN 3030-01-074-6591 is a Belts,v,matched Set, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-01-074-6591?

NSN 3030-01-074-6591 has 16 cross-referenced part numbers: FLTBT17580 (Navistar Intl Corp Truck Br Ohio Plant), 5136271 (Rolls-Royce Solutions America Inc), 9L6126 (Caterpillar Inc Div Caterpillar Defense), 17541-2 (Goodyear Tire and Rubber Co the), 993748C91 (Navistar Intl Corp Truck Br Ohio Plant) and 11 more.

What NSN replaces 3030-01-074-6591?

There are 5 known substitutes for 3030-01-074-6591: 4820-00-738-0313, 5910-00-822-8214, 2530-00-933-4133 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FLTBT17580?

Key specifications for FLTBT17580: Environmental Protection: OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE; Nominal Effective Outside Length: 54.000 INCHES IN; Nominal Width: 0.5312 INCHES IN; Performance Type: STANDARD CAPACITY. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-01-074-6591 still in active supply?

NSN 3030-01-074-6591 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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