PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B44Belts,v,matched Set

Gates Corporation · NSN 3030-00-931-0919 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-931-0919 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-931-0919. Primary manufacturer part number: B44.
Features
  • Belts,v,matched Set — FSC 3030
  • Nominal Pitch Length: 45.800 INCHES IN
  • Cross-Sectional Size: B
  • Belt Quantity: 2
  • Style Designator: PLAIN
  • Material: FIBER AND RUBBER BODY
  • Strengthening Feature: FIBER CORD
  • Performance Type: HIGH CAPACITY
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belts,v,matched Set, cataloged under National Stock Number 3030-00-931-0919, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-931-0919
Primary Part NumberB44
Item NameBelts,v,matched Set
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Nominal Pitch Length45.800 INCHES IN
Cross-Sectional SizeB
Belt Quantity2
Style DesignatorPLAIN
MaterialFIBER AND RUBBER BODY
Strengthening FeatureFIBER CORD
Performance TypeHIGH CAPACITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5340-00-045-4689SB-44 INTERCHANGEABLE
Clamp,loop
Voss Industries, Llc
3220-00-204-4923 INTERCHANGEABLE
Surfacer,woodworking
5310-00-802-1988B4-4 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
3030-00-933-0616B44 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5340-00-947-0154SSBH62N INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
3110-01-185-0610202803 INTERCHANGEABLE
Bearing,roller,needle
Triumph Thermal Systems - Maryland, Inc.
Cross-Reference Index
Part NumberManufacturer
B44 Gates Corporation (USA)
B44SET2 Gates Corporation (USA)
A-A-52160/2B44 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
2020B40H02 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
780153 Gates Corporation (USA)
A-A-52160 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5340-00-045-4689INTERCHANGEABLE
CLAMP,LOOP
SB-44
3220-00-204-4923INTERCHANGEABLE
SURFACER,WOODWORKING
5310-00-802-1988INTERCHANGEABLE
WASHER,FLAT
B4-4
3030-00-933-0616INTERCHANGEABLE
BELT,V
B44
5340-00-947-0154INTERCHANGEABLE
PLUNGER,QUICK RELEASE
SSBH62N
3110-01-185-0610INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
202803

Frequently Asked Questions

What is NSN 3030-00-931-0919?

NSN 3030-00-931-0919 is a Belts,v,matched Set, manufactured by Gates Corporation, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-931-0919?

NSN 3030-00-931-0919 has 6 cross-referenced part numbers: B44 (Gates Corporation), B44SET2 (Gates Corporation), A-A-52160/2B44 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 2020B40H02 (Thermo King Corporation Dba Phoenix Global Distirbution.), 780153 (Gates Corporation) and 1 more.

What NSN replaces 3030-00-931-0919?

There are 6 known substitutes for 3030-00-931-0919: 5340-00-045-4689, 3220-00-204-4923, 5310-00-802-1988 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B44?

Key specifications for B44: Nominal Pitch Length: 45.800 INCHES IN; Cross-Sectional Size: B; Belt Quantity: 2; Style Designator: PLAIN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-931-0919 still in active supply?

NSN 3030-00-931-0919 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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