PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-181Belt,v

Dresser Industries Inc Leroi Div · NSN 3030-00-528-4620 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-4620 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-4620. Primary manufacturer part number: 41-181.
Features
  • Belt,v — FSC 3030
  • Style Designator: COG OR NOTCHED
  • Cross-Sectional Size: 5L
  • Nominal Effective Outside Length: 55.000 INCHES IN
  • Strengthening Feature: FIBER CORD
  • Material: FIBER AND RUBBER BODY
  • 28 verified cross-references
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-528-4620, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-528-4620
Primary Part Number41-181
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusCANCELLED
Style DesignatorCOG OR NOTCHED
Cross-Sectional Size5L
Nominal Effective Outside Length55.000 INCHES IN
Strengthening FeatureFIBER CORD
MaterialFIBER AND RUBBER BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-033-184272687 INTERCHANGEABLE
Seal
Honeywell International Inc. Div Aerospace - Torrance
6105-00-102-27863567 INTERCHANGEABLE
Motor,alternating Current
Peerless of America Inc
7930-00-107-090770060 INTERCHANGEABLE
Rinse Additive,laundry
Ecolab Inc
5835-00-163-5111 INTERCHANGEABLE
Reproducer,sound
5935-00-203-498910163-2 INTERCHANGEABLE
Connector,receptacle,electrical
Alliant Techsystems Operations Llc Div Defense Electronic Systems
4910-00-204-3170 INTERCHANGEABLE
Gage,tire Pressure,self-Containe
5340-00-213-215041181 INTERCHANGEABLE
Bracket,angle
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5133-00-228-1366 INTERCHANGEABLE
Drill,twist
5999-00-279-8504103001 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
2530-00-363-4185394660C91 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
Cross-Reference Index
Part NumberManufacturer
41-181 Dresser Industries Inc Leroi Div (USA)
DF355 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
103-539 Cooper Cameron Corp Ajax-Superior Div (USA)
5L550 Raymark Industries Inc (USA)
FB55 Goodyear Tire and Rubber Co the (USA)
2550 Goodrich Corporation (USA)
FHP252 Emerson Electric Co Browning Mfg Div (USA)
BM2138 Cooper Cameron Corp Ajax-Superior Div (USA)
K42935-5 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS39243-31 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
70060 Lockformer Co (USA)
5L550 Carlisle Power Transmission Products Inc (USA)
5L550 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
4550 Marine Engine Specialties Div of Mesco Tectonics Inc (USA)
AA52490-5L550 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5L550 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
5L550 Contitech Usa, Inc Dba Veyance Technologies (USA)
5L550 Goodrich Corporation (USA)
5L550 Emerson Electric Co Browning Mfg Div (USA)
Related Parts
5330-00-033-1842INTERCHANGEABLE
SEAL
72687
6105-00-102-2786INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3567
7930-00-107-0907INTERCHANGEABLE
RINSE ADDITIVE,LAUNDRY
70060
5835-00-163-5111INTERCHANGEABLE
REPRODUCER,SOUND
5935-00-203-4989INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10163-2
4910-00-204-3170INTERCHANGEABLE
GAGE,TIRE PRESSURE,SELF-CONTAINE
5340-00-213-2150INTERCHANGEABLE
BRACKET,ANGLE
41181
5133-00-228-1366INTERCHANGEABLE
DRILL,TWIST
5999-00-279-8504INTERCHANGEABLE
CLIP,ELECTRICAL
103001
2530-00-363-4185INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
394660C91
6635-00-409-8845INTERCHANGEABLE
PROBE,EDDY CURRENT
3550
2520-00-423-0794INTERCHANGEABLE
SHAFT

Frequently Asked Questions

What is NSN 3030-00-528-4620?

NSN 3030-00-528-4620 is a Belt,v, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-528-4620?

NSN 3030-00-528-4620 has 28 cross-referenced part numbers: 41-181 (Dresser Industries Inc Leroi Div), DF355 (Reliance Electric Company Dba Reliance & Dodge Brands), 103-539 (Cooper Cameron Corp Ajax-Superior Div), 5L550 (Raymark Industries Inc), FB55 (Goodyear Tire and Rubber Co the) and 23 more.

What NSN replaces 3030-00-528-4620?

There are 12 known substitutes for 3030-00-528-4620: 5330-00-033-1842, 6105-00-102-2786, 7930-00-107-0907 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41-181?

Key specifications for 41-181: Style Designator: COG OR NOTCHED; Cross-Sectional Size: 5L; Nominal Effective Outside Length: 55.000 INCHES IN; Strengthening Feature: FIBER CORD. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-528-4620 still in active supply?

NSN 3030-00-528-4620 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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