PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-52490-4L405Belt,v

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3030-00-529-1070 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-529-1070 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-529-1070. Primary manufacturer part number: A-A-52490-4L405.
Features
  • Belt,v — FSC 3030
  • Style Designator: PLAIN
  • Strengthening Feature: FIBER CORD
  • Cross-Sectional Size: 4L
  • Departure From Cited Document: AS MODIFIED BY NOMINAL EFFECTIVE OUTSIDE LENGTH
  • Material: FIBER AND RUBBER BODY
  • Nominal Effective Outside Length: 40.500 INCHES IN
  • 14 verified cross-references
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-529-1070, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 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
NSN3030-00-529-1070
Primary Part NumberA-A-52490-4L405
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Style DesignatorPLAIN
Strengthening FeatureFIBER CORD
Cross-Sectional Size4L
Departure From Cited DocumentAS MODIFIED BY NOMINAL EFFECTIVE OUTSIDE LENGTH
MaterialFIBER AND RUBBER BODY
Nominal Effective Outside Length40.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3120-00-036-33732405 INTERCHANGEABLE
Bearing
Northrop Grumman Systems Corporation Div Marine Systems
6240-00-097-850545 INTERCHANGEABLE
Lamp,incandescent
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5975-00-194-4997 INTERCHANGEABLE
Extension,junction Box
5905-00-199-9968719283-145 INTERCHANGEABLE
Resistor,fixed,wire Wound
Raytheon Company Div Rmd Strategic
5935-00-229-7432240-5 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5950-00-231-6175D424-103 INTERCHANGEABLE
Transformer Assembly
Bae Systems Information and Electronic Systems Integration Inc.
4920-00-244-4910 INTERCHANGEABLE
Cover,filter,test Stand
6685-00-255-9507 INTERCHANGEABLE
Barometer,aneroid
5325-00-286-6047 INTERCHANGEABLE
Grommet,nonmetallic
2940-00-294-19535601142 INTERCHANGEABLE
Air Cleaner,intake
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
A-A-52490-4L405 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4L405 Maurey Mfg Co (USA)
22410 Goodyear Tire and Rubber Co the (USA)
ZZB215 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A52490-4L405 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
49-387 Delta Intl Machinery Corp (USA)
22410 Contitech Usa, Inc Dba Veyance Technologies (USA)
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
41-90 Dresser Industries Inc Leroi Div (USA)
S2765 Cummins Inc. (USA)
2405 Gates Corporation (USA)
4L405 Goodrich Corporation (USA)
MPD9576-18A31 Met-Pro Corporation (USA)
4L405 Gates Corporation (USA)
Related Parts
3120-00-036-3373INTERCHANGEABLE
BEARING
2405
6240-00-097-8505INTERCHANGEABLE
LAMP,INCANDESCENT
45
5975-00-194-4997INTERCHANGEABLE
EXTENSION,JUNCTION BOX
5905-00-199-9968INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
719283-145
5935-00-229-7432INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
240-5
5950-00-231-6175INTERCHANGEABLE
TRANSFORMER ASSEMBLY
D424-103
4920-00-244-4910INTERCHANGEABLE
COVER,FILTER,TEST STAND
6685-00-255-9507INTERCHANGEABLE
BAROMETER,ANEROID
5325-00-286-6047INTERCHANGEABLE
GROMMET,NONMETALLIC
2940-00-294-1953INTERCHANGEABLE
AIR CLEANER,INTAKE
5601142
6210-00-299-6695INTERCHANGEABLE
LIGHT,PANEL
2920-00-354-0762INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
S2765

Frequently Asked Questions

What is NSN 3030-00-529-1070?

NSN 3030-00-529-1070 is a Belt,v, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-529-1070?

NSN 3030-00-529-1070 has 14 cross-referenced part numbers: A-A-52490-4L405 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 4L405 (Maurey Mfg Co), 22410 (Goodyear Tire and Rubber Co the), ZZB215 (Federal Specifications Promulgated by General Services Administration Washington DC), A52490-4L405 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 3030-00-529-1070?

There are 12 known substitutes for 3030-00-529-1070: 3120-00-036-3373, 6240-00-097-8505, 5975-00-194-4997 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-52490-4L405?

Key specifications for A-A-52490-4L405: Style Designator: PLAIN; Strengthening Feature: FIBER CORD; Cross-Sectional Size: 4L; Departure From Cited Document: AS MODIFIED BY NOMINAL EFFECTIVE OUTSIDE LENGTH. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-529-1070 still in active supply?

NSN 3030-00-529-1070 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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