PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-52490 NOT 2Belt,v

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3030-00-528-4738 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-4738 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-4738. Primary manufacturer part number: A-A-52490 NOT 2.
Features
  • Belt,v — FSC 3030
  • Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
  • Style Designator: PLAIN
  • Cross-Sectional Size: 5L
  • Nominal Effective Outside Length: 69.000 INCHES IN
  • Performance Type: STANDARD CAPACITY
  • Environmental Protection: OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
  • Strengthening Feature: SYNTHETIC CORD
Applications
  • Applications requiring Fiber and Rubber and Fiber Synthetic and Rubber Chloroprene Class Cr and Rubber Synthetic Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-528-4738, 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 7 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
NSN3030-00-528-4738
Primary Part NumberA-A-52490 NOT 2
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
Style DesignatorPLAIN
Cross-Sectional Size5L
Nominal Effective Outside Length69.000 INCHES IN
Performance TypeSTANDARD CAPACITY
Environmental ProtectionOIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
Strengthening FeatureSYNTHETIC CORD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-027-1089100106 INTERCHANGEABLE
Key,woodruff
Mcculloch Corp
5935-00-086-7134SM-B-433286 INTERCHANGEABLE
Dummy Connector,plug
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6125-00-089-094010-0106 INTERCHANGEABLE
Motor-Generator
Ward Leonard Ct Llc
5945-00-123-2564171542-001 INTERCHANGEABLE
Solenoid,electrical
Saia-Burgess, Inc.
3030-00-528-4452 INTERCHANGEABLE
Belt,v
5342-00-573-9470100106 INTERCHANGEABLE
Clamp Assembly,instrument Light
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1560-00-606-3119 INTERCHANGEABLE
Guide Pin,fuel Tank
6685-00-628-4205100106 INTERCHANGEABLE
Gage,pressure,dial Indicating
Metadure Parts & Sales, Inc.
9320-00-825-4416 INTERCHANGEABLE
Molding Slugs,rubbe
6150-00-885-76171000106 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Mission Systems Davenport Inc.
Cross-Reference Index
Part NumberManufacturer
A-A-52490 NOT 2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5L690 Lanxess Corporation (USA)
MS39243-45 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A52490-5L690 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-52490-5L690 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5L690 Emerson Electric Co Browning Mfg Div (USA)
5L690 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
DA-00429-0 International Dryer Corp (USA)
5L690 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
5L690 Gates Corporation (USA)
100106 Zf Industrieantriebe Witten Gmbh (DEU)
5L690 Carlisle Power Transmission Products Inc (USA)
5L690 Goodrich Corporation (USA)
Related Parts
5315-00-027-1089INTERCHANGEABLE
KEY,WOODRUFF
100106
5935-00-086-7134INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
SM-B-433286
6125-00-089-0940INTERCHANGEABLE
MOTOR-GENERATOR
10-0106
5945-00-123-2564INTERCHANGEABLE
SOLENOID,ELECTRICAL
171542-001
3030-00-528-4452INTERCHANGEABLE
BELT,V
5342-00-573-9470INTERCHANGEABLE
CLAMP ASSEMBLY,INSTRUMENT LIGHT
100106
1560-00-606-3119INTERCHANGEABLE
GUIDE PIN,FUEL TANK
6685-00-628-4205INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
100106
9320-00-825-4416INTERCHANGEABLE
MOLDING SLUGS,RUBBE
6150-00-885-7617INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1000106
6605-01-115-0039INTERCHANGEABLE
CPU-PCB ASSY
5330-01-326-2896INTERCHANGEABLE
SEAL,PLAIN
100-10-6

Frequently Asked Questions

What is NSN 3030-00-528-4738?

NSN 3030-00-528-4738 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 3030-00-528-4738?

NSN 3030-00-528-4738 has 14 cross-referenced part numbers: A-A-52490 NOT 2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 5L690 (Lanxess Corporation), MS39243-45 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), A-A-52490 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A52490-5L690 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 3030-00-528-4738?

There are 12 known substitutes for 3030-00-528-4738: 5315-00-027-1089, 5935-00-086-7134, 6125-00-089-0940 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-52490 NOT 2?

Key specifications for A-A-52490 NOT 2: Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY; Style Designator: PLAIN; Cross-Sectional Size: 5L; Nominal Effective Outside Length: 69.000 INCHES IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-528-4738 still in active supply?

NSN 3030-00-528-4738 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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