PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

805075Gear,spur

Dresser, Llc · NSN 3020-00-389-6333 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-389-6333 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-389-6333. Primary manufacturer part number: 805075.
Features
  • Gear,spur — FSC 3020
  • Pitch Diameter: 25.0000 INCHES NOMINAL IN
  • Body Style: PLAIN, SOLID
  • Teeth Quantity: 200
  • Material Document and Classification: 66,AISI/SAE 1055 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Pressure Angle: 45.0000 DEGREES
  • Hardness Rating: 37.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
  • Material: STEEL COMP 1055 OVERALL
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 1055 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-389-6333, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-389-6333
Primary Part Number805075
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDresser, Llc
StatusACTIVE
Pitch Diameter25.0000 INCHES NOMINAL IN
Body StylePLAIN, SOLID
Teeth Quantity200
Material Document and Classification66,AISI/SAE 1055 FED STD SINGLE MATERIAL RESPONSE OVERALL
Pressure Angle45.0000 DEGREES
Hardness Rating37.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MaterialSTEEL COMP 1055 OVERALL
Bore StylePLAIN BOTH ENDS
Nominal Outside Diameter25.200 INCHES IN
Bore Nominal Diameter22.997 INCHES BOTH ENDS IN
Tooth FormSTANDARD
Style DesignatorHUBLESS
Face Nominal Width1.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-660-6017MRE20SJ6 INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5905-01-096-54692626 INTERCHANGEABLE
Resistor,fixed,wire Wound
Crown Audio, Inc. Dba Crown International
5910-01-203-6644882449 INTERCHANGEABLE
Capacitor,fixed
North Atlantic Industries, Inc. Dba North Atlantic Industries
Cross-Reference Index
Part NumberManufacturer
805075 PRIMARY Dresser, Llc (USA)
26-267 Dresser Industries Inc Leroi Div (USA)
26-267 Dresser, Llc (USA)
Related Parts
5935-00-660-6017INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MRE20SJ6
5905-01-096-5469INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
2626
5910-01-203-6644INTERCHANGEABLE
CAPACITOR,FIXED
882449

Frequently Asked Questions

What is NSN 3020-00-389-6333?

NSN 3020-00-389-6333 is a Gear,spur, manufactured by Dresser, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-389-6333?

NSN 3020-00-389-6333 has 3 cross-referenced part numbers: 805075 (Dresser, Llc), 26-267 (Dresser Industries Inc Leroi Div), 26-267 (Dresser, Llc).

What NSN replaces 3020-00-389-6333?

There are 3 known substitutes for 3020-00-389-6333: 5935-00-660-6017, 5905-01-096-5469, 5910-01-203-6644. Verify interchangeability with system specifications before substitution.

What are the specifications of 805075?

Key specifications for 805075: Pitch Diameter: 25.0000 INCHES NOMINAL IN; Body Style: PLAIN, SOLID; Teeth Quantity: 200; Material Document and Classification: 66,AISI/SAE 1055 FED STD SINGLE MATERIAL RESPONSE OVERALL. 13 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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