PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

122-00013Sprocket Wheel

Kovatch Corp. · NSN 3020-01-267-8794 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-267-8794 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-267-8794. Primary manufacturer part number: 122-00013.
Features
  • Sprocket Wheel — FSC 3020
  • Teeth Quantity Per Row: 12
  • Face Width: 0.168 INCHES NOMINAL IN
  • Hardness Rating Test Method: NOT RATED
  • Hub Outside Diameter: 1.125 INCHES NOMINAL AA END IN
  • Keyway Width: 0.188 INCHES NOMINAL IN
  • Pitch Diameter: 1.449 INCHES NOMINAL IN
  • Bore Length: 0.750 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Sprocket Wheel, cataloged under National Stock Number 3020-01-267-8794, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kovatch Corp.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-267-8794
Primary Part Number122-00013
Item NameSprocket Wheel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerKovatch Corp.
StatusACTIVE
Teeth Quantity Per Row12
Face Width0.168 INCHES NOMINAL IN
Hardness Rating Test MethodNOT RATED
Hub Outside Diameter1.125 INCHES NOMINAL AA END IN
Keyway Width0.188 INCHES NOMINAL IN
Pitch Diameter1.449 INCHES NOMINAL IN
Bore Length0.750 INCHES NOMINAL IN
Bore Diameter0.625 INCHES NOMINAL IN
Distance From Center of Bore to Bottom of Keyway0.469 INCHES NOMINAL IN
Outside Diameter1.625 INCHES NOMINAL IN
Furnished ItemsKEYING FACILITY
Keying Facility TypeKEYWAY
Style DesignatorPLAIN
Distance From Hub End to Flange End0.582 INCHES NOMINAL AA END IN
MaterialSTEEL
Quantity1
Design FormPLAIN
Securing MethodSETSCREW
Tooth Pitch0.375 INCHES NOMINAL IN
Securing LocationAA END
Bore TypeSTRAIGHT
Asa Standard Chain Number35
Teeth Row Quantity1
Protruding Hub CharacteristicPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-01-267-8731122-00030 INTERCHANGEABLE
Gear,bevel
Kovatch Corp.
4210-01-267-94286061 INTERCHANGEABLE
Brake Housing,hose Reel,fire Fig
Philadelphia Valve Co
4210-01-267-99866063 INTERCHANGEABLE
Brake Stop,hose Reel,fire Fighti
Philadelphia Valve Co
3040-01-268-53426060 INTERCHANGEABLE
Shaft,shouldered
Philadelphia Valve Co
3040-01-268-53436066-2A INTERCHANGEABLE
Shaft,shouldered
Philadelphia Valve Co
Cross-Reference Index
Part NumberManufacturer
122-90007 Kovatch Corp. (USA)
35BS12-5/8 BORE Martin Sprocket and Gear Inc (USA)
122-00013 PRIMARY Kovatch Corp. (USA)
Related Parts
3020-01-267-8731INTERCHANGEABLE
GEAR,BEVEL
122-00030
4210-01-267-9428INTERCHANGEABLE
BRAKE HOUSING,HOSE REEL,FIRE FIG
6061
4210-01-267-9986INTERCHANGEABLE
BRAKE STOP,HOSE REEL,FIRE FIGHTI
6063
3040-01-268-5342INTERCHANGEABLE
SHAFT,SHOULDERED
6060
3040-01-268-5343INTERCHANGEABLE
SHAFT,SHOULDERED
6066-2A

Frequently Asked Questions

What is NSN 3020-01-267-8794?

NSN 3020-01-267-8794 is a Sprocket Wheel, manufactured by Kovatch Corp., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-267-8794?

NSN 3020-01-267-8794 has 3 cross-referenced part numbers: 122-90007 (Kovatch Corp.), 35BS12-5/8 BORE (Martin Sprocket and Gear Inc), 122-00013 (Kovatch Corp.).

What NSN replaces 3020-01-267-8794?

There are 5 known substitutes for 3020-01-267-8794: 3020-01-267-8731, 4210-01-267-9428, 4210-01-267-9986 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 122-00013?

Key specifications for 122-00013: Teeth Quantity Per Row: 12; Face Width: 0.168 INCHES NOMINAL IN; Hardness Rating Test Method: NOT RATED; Hub Outside Diameter: 1.125 INCHES NOMINAL AA END IN. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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