PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D2-1015Gear,helical

Roper Industries Inc Roper Pump Co Div · NSN 3020-01-034-1357 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-034-1357 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-034-1357. Primary manufacturer part number: D2-1015.
Features
  • Gear,helical — FSC 3020
  • Nominal Distance Between Body Face and Protruding Hub End: 0.750 INCHES SECOND END IN
  • Tooth Form: SPECIAL
  • Style Designator: PROTRUDING HUBS
  • Nominal Distance Between Body Face and Protruding Hub End: 4.125 INCHES FIRST END IN
  • Hub Nominal Diameter: 0.500 INCHES SECOND END IN
  • Hub Style Designator: PLAIN SECOND END
  • Face Nominal Width: 1.375 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-034-1357, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roper Industries Inc Roper Pump Co Div. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-034-1357
Primary Part NumberD2-1015
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRoper Industries Inc Roper Pump Co Div
StatusACTIVE
Nominal Distance Between Body Face and Protruding Hub End0.750 INCHES SECOND END IN
Tooth FormSPECIAL
Style DesignatorPROTRUDING HUBS
Nominal Distance Between Body Face and Protruding Hub End4.125 INCHES FIRST END IN
Hub Nominal Diameter0.500 INCHES SECOND END IN
Hub Style DesignatorPLAIN SECOND END
Face Nominal Width1.375 INCHES IN
MaterialSTEEL OVERALL
Teeth Quantity10
Helix Angle11.0000 DEGREES
Nominal Outside Diameter1.125 INCHES IN
Tooth DirectionRIGHT
Teeth TypeSINGLE HELIX
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-548-8626 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
D2-1015 PRIMARY Roper Industries Inc Roper Pump Co Div (USA)
Related Parts
5930-00-548-8626INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 3020-01-034-1357?

NSN 3020-01-034-1357 is a Gear,helical, manufactured by Roper Industries Inc Roper Pump Co Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-034-1357?

NSN 3020-01-034-1357 has 1 cross-referenced part number: D2-1015 (Roper Industries Inc Roper Pump Co Div).

What NSN replaces 3020-01-034-1357?

There is 1 known substitute for 3020-01-034-1357: 5930-00-548-8626. Verify interchangeability with system specifications before substitution.

What are the specifications of D2-1015?

Key specifications for D2-1015: Nominal Distance Between Body Face and Protruding Hub End: 0.750 INCHES SECOND END IN; Tooth Form: SPECIAL; Style Designator: PROTRUDING HUBS; Nominal Distance Between Body Face and Protruding Hub End: 4.125 INCHES FIRST END IN. 14 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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