PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A85SET3Belts,v,matched Set

Gates Corporation · NSN 3030-00-204-3127 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-204-3127 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-204-3127. Primary manufacturer part number: A85SET3.
Features
  • Belts,v,matched Set — FSC 3030
  • Cross-Sectional Size: A
  • Performance Type: STANDARD CAPACITY
  • Strengthening Feature: FIBER CORD
  • Style Designator: PLAIN
  • Nominal Pitch Length: 86.300 INCHES IN
  • Belt Quantity: 3
  • Material: FIBER AND RUBBER BODY
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belts,v,matched Set, cataloged under National Stock Number 3030-00-204-3127, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-204-3127
Primary Part NumberA85SET3
Item NameBelts,v,matched Set
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Cross-Sectional SizeA
Performance TypeSTANDARD CAPACITY
Strengthening FeatureFIBER CORD
Style DesignatorPLAIN
Nominal Pitch Length86.300 INCHES IN
Belt Quantity3
MaterialFIBER AND RUBBER BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3120-00-287-718817003 INTERCHANGEABLE
Bearing,sleeve
Dana Corp Spicer Transmission Div
6680-01-142-68096583-00000 S-5 F-13 11/16 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
Cross-Reference Index
Part NumberManufacturer
A85SET3 Gates Corporation (USA)
A-A-52160 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS39255-3A85 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A85-3 Pirelli Power Transmission Corp (USA)
A-A-52160/3A85 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A85-3 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
A85-3 Muviq Usa, Llc (USA)
Related Parts
3120-00-287-7188INTERCHANGEABLE
BEARING,SLEEVE
17003
6680-01-142-6809INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
6583-00000 S-5 F-13 11/16

Frequently Asked Questions

What is NSN 3030-00-204-3127?

NSN 3030-00-204-3127 is a Belts,v,matched Set, manufactured by Gates Corporation, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-204-3127?

NSN 3030-00-204-3127 has 7 cross-referenced part numbers: A85SET3 (Gates Corporation), A-A-52160 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS39255-3A85 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), A85-3 (Pirelli Power Transmission Corp), A-A-52160/3A85 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 3030-00-204-3127?

There are 2 known substitutes for 3030-00-204-3127: 3120-00-287-7188, 6680-01-142-6809. Verify interchangeability with system specifications before substitution.

What are the specifications of A85SET3?

Key specifications for A85SET3: Cross-Sectional Size: A; Performance Type: STANDARD CAPACITY; Strengthening Feature: FIBER CORD; Style Designator: PLAIN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-204-3127 still in active supply?

NSN 3030-00-204-3127 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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