PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BX70-4Belts,v,matched Set

Muviq Usa, Llc · NSN 3030-00-441-8733 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-441-8733 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-441-8733. Primary manufacturer part number: BX70-4.
Features
  • Belts,v,matched Set — FSC 3030
  • Strengthening Feature: SYNTHETIC CORD
  • Belt Quantity: 4
  • Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL OVERALL
  • Style Designator: PLAIN, COG OR NOTCHED
  • Nominal Width: 0.660 INCHES IN
  • Performance Type: STANDARD CAPACITY
  • Cross-Sectional Size: B
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 3030-00-441-8733, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Muviq Usa, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 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
NSN3030-00-441-8733
Primary Part NumberBX70-4
Item NameBelts,v,matched Set
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerMuviq Usa, Llc
StatusCANCELLED
Strengthening FeatureSYNTHETIC CORD
Belt Quantity4
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL OVERALL
Style DesignatorPLAIN, COG OR NOTCHED
Nominal Width0.660 INCHES IN
Performance TypeSTANDARD CAPACITY
Cross-Sectional SizeB
Nominal Pitch Length71.800 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4720-00-277-8975B704 INTERCHANGEABLE
Hose,nonmetallic
Carlisle Power Transmission Products Inc
4810-00-328-3564B704 INTERCHANGEABLE
Sleeve and Slide,directional Con
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3020-00-401-8146 INTERCHANGEABLE
Gear,worm
3110-00-761-657719280 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
6105-01-249-1479 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
1381385 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
B70-4 Gates Corporation (USA)
BX70-4 PRIMARY Muviq Usa, Llc (USA)
4616609SETOF4 PRIMARY Agco Corp Parts Opn (USA)
B70-4 Goodyear Tire and Rubber Co the (USA)
BX70-4 PRIMARY Contitech Usa, Inc Dba Veyance Technologies (USA)
BX70-4 PRIMARY Gates Corporation (USA)
B70-4 Muviq Usa, Llc (USA)
BX70-4 Goodyear Tire and Rubber Co the (USA)
BX70MATCHEDSETOF4 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
Related Parts
4720-00-277-8975INTERCHANGEABLE
HOSE,NONMETALLIC
B704
4810-00-328-3564INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
B704
3020-00-401-8146INTERCHANGEABLE
GEAR,WORM
3110-00-761-6577INTERCHANGEABLE
BEARING,BALL,THRUST
19280
6105-01-249-1479INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 3030-00-441-8733?

NSN 3030-00-441-8733 is a Belts,v,matched Set, manufactured by Muviq Usa, Llc, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-441-8733?

NSN 3030-00-441-8733 has 10 cross-referenced part numbers: 1381385 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), B70-4 (Gates Corporation), BX70-4 (Muviq Usa, Llc), 4616609SETOF4 (Agco Corp Parts Opn), B70-4 (Goodyear Tire and Rubber Co the) and 5 more.

What NSN replaces 3030-00-441-8733?

There are 5 known substitutes for 3030-00-441-8733: 4720-00-277-8975, 4810-00-328-3564, 3020-00-401-8146 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BX70-4?

Key specifications for BX70-4: Strengthening Feature: SYNTHETIC CORD; Belt Quantity: 4; Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL OVERALL; Style Designator: PLAIN, COG OR NOTCHED. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-441-8733 still in active supply?

NSN 3030-00-441-8733 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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