PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-52490Belt,v

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3030-00-528-3840 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-3840 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-3840. Primary manufacturer part number: A-A-52490.
Features
  • Belt,v — FSC 3030
  • Style Designator: COG OR NOTCHED
  • Cross-Sectional Size: 4L
  • Nominal Effective Outside Length: 82.000 INCHES IN
  • Strengthening Feature: FIBER CORD
  • Material: FIBER AND RUBBER BODY
  • 21 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-528-3840, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 15 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
NSN3030-00-528-3840
Primary Part NumberA-A-52490
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Style DesignatorCOG OR NOTCHED
Cross-Sectional Size4L
Nominal Effective Outside Length82.000 INCHES IN
Strengthening FeatureFIBER CORD
MaterialFIBER AND RUBBER BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-1752121752 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
3110-00-100-03642820 INTERCHANGEABLE
Cup,tapered Roller Bearing
Federal-Mogul Corp Government Sales Dept
3110-00-100-0378 INTERCHANGEABLE
Cup,tapered Roller Bearing
6680-00-106-86802820 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
2915-00-484-8495 INTERCHANGEABLE
Pin-Mi,ture Control
3030-00-528-4744 INTERCHANGEABLE
Belt,v
5985-00-543-1183SMB331817-3 INTERCHANGEABLE
Waveguide Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-646-21595774 INTERCHANGEABLE
Transformer,power
Cae Usa Inc.
2940-00-830-6546C194 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
2530-00-940-74002820 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Garrison Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
3820 Johnson Controls Navy Systems, Llc (USA)
4L820 Emerson Electric Co Browning Mfg Div (USA)
4L820 Goodyear Tire and Rubber Co the (USA)
AA52490-4L820 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4L820 Carlisle Power Transmission Products Inc (USA)
1M082 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
4L820 Contitech Usa, Inc Dba Veyance Technologies (USA)
4L820 Goodrich Corporation (USA)
DF282 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
4L820 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
1800 Raymark Industries Inc (USA)
MS39242-64 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4L820 Raymark Industries Inc (USA)
FA82 Goodyear Tire and Rubber Co the (USA)
FHP180 Emerson Electric Co Browning Mfg Div (USA)
1820 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
3820 Wisconsin Motors, Llc (USA)
4L820 Lanxess Corporation (USA)
2820 Gates Corporation (USA)
Related Parts
5310-00-012-1752INTERCHANGEABLE
WASHER,LOCK
121752
3110-00-100-0364INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2820
3110-00-100-0378INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
6680-00-106-8680INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2820
2915-00-484-8495INTERCHANGEABLE
PIN-MI,TURE CONTROL
3030-00-528-4744INTERCHANGEABLE
BELT,V
5985-00-543-1183INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
SMB331817-3
5950-00-646-2159INTERCHANGEABLE
TRANSFORMER,POWER
5774
2940-00-830-6546INTERCHANGEABLE
FILTER ELEMENT,FLUID
C194
2530-00-940-7400INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
2820
5950-00-992-5202INTERCHANGEABLE
TRANSFORMER,POWER
3820
5340-01-008-7663INTERCHANGEABLE
SHIELD,EXPANSION

Frequently Asked Questions

What is NSN 3030-00-528-3840?

NSN 3030-00-528-3840 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 3030-00-528-3840?

NSN 3030-00-528-3840 has 21 cross-referenced part numbers: A-A-52490 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3820 (Johnson Controls Navy Systems, Llc), 4L820 (Emerson Electric Co Browning Mfg Div), 4L820 (Goodyear Tire and Rubber Co the), AA52490-4L820 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 16 more.

What NSN replaces 3030-00-528-3840?

There are 12 known substitutes for 3030-00-528-3840: 5310-00-012-1752, 3110-00-100-0364, 3110-00-100-0378 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-52490?

Key specifications for A-A-52490: Style Designator: COG OR NOTCHED; Cross-Sectional Size: 4L; Nominal Effective Outside Length: 82.000 INCHES IN; Strengthening Feature: FIBER CORD. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-528-3840 still in active supply?

NSN 3030-00-528-3840 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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