PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210L050Belt,positive Drive

Gates Corporation · NSN 3030-00-203-1586 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-203-1586 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-203-1586. Primary manufacturer part number: 210L050.
Features
  • Belt,positive Drive — FSC 3030
  • Style Designator: POSITIVE DRIVE
  • Nominal Pitch Length: 21.000 INCHES IN
  • Nominal Pitch Distance: 0.375 INCHES IN
  • Environmental Protection: HEAT RESISTANT AND OIL RESISTANT
  • Surface Condition: SMOOTH OVERALL
  • Strengthening Feature: GLASS CORD
  • Material: RUBBER BODY
Applications
  • Applications requiring Rubber Body construction
General Description

The Belt,positive Drive, cataloged under National Stock Number 3030-00-203-1586, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gates Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-203-1586
Primary Part Number210L050
Item NameBelt,positive Drive
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Style DesignatorPOSITIVE DRIVE
Nominal Pitch Length21.000 INCHES IN
Nominal Pitch Distance0.375 INCHES IN
Environmental ProtectionHEAT RESISTANT AND OIL RESISTANT
Surface ConditionSMOOTH OVERALL
Strengthening FeatureGLASS CORD
MaterialRUBBER BODY
Drive Type and Quantity56 TEETH
Performance TypeLIGHT DUTY
Nominal Width0.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-144-8540113276-17 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-155-62580206553 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
6130-01-112-1452 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
400-2502-107 Danka Office Imaging Company (USA)
2380C18 Rockwell International Corp North American Aircraft Opns (USA)
1667AS504-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
P98211 Illinois Tool Works, Inc. Div Magnaflux (USA)
400-2502-107 Eastman Kodak Co Commercial & Government Systems (USA)
210L050 Rubber Mfrs Assn Inc (USA)
9350X1-2B4N10 TB Woods's Corporation (USA)
210L TB Woods's Corporation (USA)
210L56-050 TB Woods's Corporation (USA)
210L050 PRIMARY Gates Corporation (USA)
210L050 Ppt Industrial Machines Llc Dba Pacific Press Technologies (USA)
Related Parts
3110-00-144-8540INTERCHANGEABLE
BEARING,BALL,ANNULAR
113276-17
3110-00-155-6258INTERCHANGEABLE
BEARING,BALL,ANNULAR
0206553
6130-01-112-1452INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 3030-00-203-1586?

NSN 3030-00-203-1586 is a Belt,positive Drive, manufactured by Gates Corporation, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-203-1586?

NSN 3030-00-203-1586 has 11 cross-referenced part numbers: 400-2502-107 (Danka Office Imaging Company), 2380C18 (Rockwell International Corp North American Aircraft Opns), 1667AS504-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), P98211 (Illinois Tool Works, Inc. Div Magnaflux), 400-2502-107 (Eastman Kodak Co Commercial & Government Systems) and 6 more.

What NSN replaces 3030-00-203-1586?

There are 3 known substitutes for 3030-00-203-1586: 3110-00-144-8540, 3110-00-155-6258, 6130-01-112-1452. Verify interchangeability with system specifications before substitution.

What are the specifications of 210L050?

Key specifications for 210L050: Style Designator: POSITIVE DRIVE; Nominal Pitch Length: 21.000 INCHES IN; Nominal Pitch Distance: 0.375 INCHES IN; Environmental Protection: HEAT RESISTANT AND OIL RESISTANT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-203-1586 still in active supply?

NSN 3030-00-203-1586 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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