PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K1385Gear,spur

Dynalec Corporation · NSN 3020-01-064-7324 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-064-7324 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-064-7324. Primary manufacturer part number: K1385.
Features
  • Gear,spur — FSC 3020
  • Material: COPPER ALLOY OVERALL
  • Teeth Quantity: 54
  • Nominal Outside Diameter: 2.333 INCHES IN
  • Pitch Diameter: 2.2500 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Dynalec Corporation
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-064-7324, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dynalec Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN3020-01-064-7324
Primary Part NumberK1385
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDynalec Corporation
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Teeth Quantity54
Nominal Outside Diameter2.333 INCHES IN
Pitch Diameter2.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6320-00-225-7013 INTERCHANGEABLE
Transmitter,propeller Revolution
3020-01-064-55973331242APC27 INTERCHANGEABLE
Gear,spur
Naval Sea Systems Command
3020-01-064-6126K136 INTERCHANGEABLE
Gear,spur
Dynalec Corporation
3020-01-064-73233331242APC30 INTERCHANGEABLE
Gear,helical
Naval Sea Systems Command
3020-01-064-73252A9-58 INTERCHANGEABLE
Gear,spur
Dynalec Corporation
3020-01-065-2045 INTERCHANGEABLE
Gear,helical
3020-01-079-2146K154 INTERCHANGEABLE
Gear,helical
Dynalec Corporation
3020-01-079-8304KI53 INTERCHANGEABLE
Gear,helical
Dynalec Corporation
3020-01-094-52653331242A PIECE 26 INTERCHANGEABLE
Gear,spur
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
3331242APC69 Naval Sea Systems Command (USA)
K1385 PRIMARY Dynalec Corporation (USA)
3331242 Naval Sea Systems Command (USA)
K1385 The Electric Tachometer Corp. (USA)
Related Parts
6320-00-225-7013INTERCHANGEABLE
TRANSMITTER,PROPELLER REVOLUTION
3020-01-064-5597INTERCHANGEABLE
GEAR,SPUR
3331242APC27
3020-01-064-6126INTERCHANGEABLE
GEAR,SPUR
K136
3020-01-064-7323INTERCHANGEABLE
GEAR,HELICAL
3331242APC30
3020-01-064-7325INTERCHANGEABLE
GEAR,SPUR
2A9-58
3020-01-065-2045INTERCHANGEABLE
GEAR,HELICAL
3020-01-079-2146INTERCHANGEABLE
GEAR,HELICAL
K154
3020-01-079-8304INTERCHANGEABLE
GEAR,HELICAL
KI53
3020-01-094-5265INTERCHANGEABLE
GEAR,SPUR
3331242A PIECE 26

Frequently Asked Questions

What is NSN 3020-01-064-7324?

NSN 3020-01-064-7324 is a Gear,spur, manufactured by Dynalec Corporation, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-064-7324?

NSN 3020-01-064-7324 has 4 cross-referenced part numbers: 3331242APC69 (Naval Sea Systems Command), K1385 (Dynalec Corporation), 3331242 (Naval Sea Systems Command), K1385 (The Electric Tachometer Corp.).

What NSN replaces 3020-01-064-7324?

There are 9 known substitutes for 3020-01-064-7324: 6320-00-225-7013, 3020-01-064-5597, 3020-01-064-6126 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K1385?

Key specifications for K1385: Material: COPPER ALLOY OVERALL; Teeth Quantity: 54; Nominal Outside Diameter: 2.333 INCHES IN; Pitch Diameter: 2.2500 INCHES NOMINAL IN. 4 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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