PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11233Gear,spur

Mkt Geotechnical Systems · NSN 3020-00-070-1432 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-070-1432 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-070-1432. Primary manufacturer part number: 11233.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 32
  • Pitch Diameter: 2.0000 INCHES NOMINAL IN
  • Hub Style Designator: PINNED FIRST END
  • Body Style: PLAIN, SOLID
  • Style Designator: PROTRUDING HUB
  • Pressure Angle: 20.0000 DEGREES
  • Material: STEEL COMP 416 OVERALL
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 416 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-070-1432, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Mkt Geotechnical Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-070-1432
Primary Part Number11233
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMkt Geotechnical Systems
StatusACTIVE
Teeth Quantity32
Pitch Diameter2.0000 INCHES NOMINAL IN
Hub Style DesignatorPINNED FIRST END
Body StylePLAIN, SOLID
Style DesignatorPROTRUDING HUB
Pressure Angle20.0000 DEGREES
MaterialSTEEL COMP 416 OVERALL
Hub Nominal Diameter1.000 INCHES FIRST END IN
Face Nominal Width0.250 INCHES IN
Nominal Outside Diameter2.123 INCHES IN
Bore Nominal Diameter0.406 INCHES BOTH ENDS IN
Bore StylePLAIN BOTH ENDS
Material Document and ClassificationQQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Tooth FormSTANDARD
Nominal Distance Between Body Face and Protruding Hub End0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-292-3442 INTERCHANGEABLE
Washer,flat
2805-00-517-9519112-33 INTERCHANGEABLE
Piston,internal Combustion Engin
Cummins Power Generation Inc.
5136-00-580-717054765 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
4820-00-586-8448 INTERCHANGEABLE
Valve,check
2915-00-728-230411233 INTERCHANGEABLE
Seal,rotary,pump
Parker Hannifin Corp Dba Pneutronics
5815-00-980-7563112-33 INTERCHANGEABLE
Spindle
Motorola Solutions Danmark A/s
5315-01-202-2869 INTERCHANGEABLE
Pin,straight,headed
5133-01-210-344631798 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
5340-01-218-8475L-921-3 INTERCHANGEABLE
Caster,swivel
Fki Industries Inc Dba Faultless Caster Division
Cross-Reference Index
Part NumberManufacturer
11233 Mkt Geotechnical Systems (USA)
Related Parts
5310-00-292-3442INTERCHANGEABLE
WASHER,FLAT
2805-00-517-9519INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
112-33
5136-00-580-7170INTERCHANGEABLE
TAP,THREAD CUTTING
54765
4820-00-586-8448INTERCHANGEABLE
VALVE,CHECK
2915-00-728-2304INTERCHANGEABLE
SEAL,ROTARY,PUMP
11233
5815-00-980-7563INTERCHANGEABLE
SPINDLE
112-33
5315-01-202-2869INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5133-01-210-3446INTERCHANGEABLE
DRILL,TWIST
31798
5340-01-218-8475INTERCHANGEABLE
CASTER,SWIVEL
L-921-3

Frequently Asked Questions

What is NSN 3020-00-070-1432?

NSN 3020-00-070-1432 is a Gear,spur, manufactured by Mkt Geotechnical Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-070-1432?

NSN 3020-00-070-1432 has 1 cross-referenced part number: 11233 (Mkt Geotechnical Systems).

What NSN replaces 3020-00-070-1432?

There are 9 known substitutes for 3020-00-070-1432: 5310-00-292-3442, 2805-00-517-9519, 5136-00-580-7170 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11233?

Key specifications for 11233: Teeth Quantity: 32; Pitch Diameter: 2.0000 INCHES NOMINAL IN; Hub Style Designator: PINNED FIRST END; Body Style: PLAIN, SOLID. 15 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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