PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

322314 ITEM 7Gear,helical

Lake Shore Systems, Inc. · NSN 3020-01-351-8239 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-351-8239 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-351-8239. Primary manufacturer part number: 322314 ITEM 7.
Features
  • Gear,helical — FSC 3020
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Material: STEEL OVERALL
  • Body Style: WEBBED, WITH LIGHTENING HOLES
  • Style Designator: HUBLESS
  • 3 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
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 3020-01-351-8239, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-351-8239
Primary Part Number322314 ITEM 7
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Bore StyleW/ KEYWAY BOTH ENDS
MaterialSTEEL OVERALL
Body StyleWEBBED, WITH LIGHTENING HOLES
Style DesignatorHUBLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-01-219-2357322314 INTERCHANGEABLE
Spring
Honeywell International Inc Dba Honeywell Div Consumer Products Group
4730-01-351-4084322314 ITEM 42 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Lake Shore Systems, Inc.
3040-01-351-8196322314 ITEM 9 INTERCHANGEABLE
Shaft,shouldered
Lake Shore Systems, Inc.
3040-01-351-8264322314 ITEM 6 INTERCHANGEABLE
Gearshaft,spur
Lake Shore Systems, Inc.
3040-01-351-8265322314 ITEM 8 INTERCHANGEABLE
Gearshaft,spur
Lake Shore Systems, Inc.
4320-01-351-903921263-1 INTERCHANGEABLE
Motor,hydraulic
Lake Shore Systems, Inc.
4320-01-351-904021263-2 INTERCHANGEABLE
Motor,hydraulic
Lake Shore Systems, Inc.
3020-01-352-0060322314 ITEM 3 INTERCHANGEABLE
Gear,helical
Lake Shore Systems, Inc.
3020-01-352-0061322314 ITEM 4 INTERCHANGEABLE
Gear,helical
Lake Shore Systems, Inc.
3040-01-352-2398322314 ITEM 5 INTERCHANGEABLE
Gearshaft,helical
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
1175262 Lake Shore Systems, Inc. (USA)
322314 ITEM 7 PRIMARY Lake Shore Systems, Inc. (USA)
322314 Lake Shore Systems, Inc. (USA)
Related Parts
5360-01-219-2357INTERCHANGEABLE
SPRING
322314
4730-01-351-4084INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
322314 ITEM 42
3040-01-351-8196INTERCHANGEABLE
SHAFT,SHOULDERED
322314 ITEM 9
3040-01-351-8264INTERCHANGEABLE
GEARSHAFT,SPUR
322314 ITEM 6
3040-01-351-8265INTERCHANGEABLE
GEARSHAFT,SPUR
322314 ITEM 8
4320-01-351-9039INTERCHANGEABLE
MOTOR,HYDRAULIC
21263-1
4320-01-351-9040INTERCHANGEABLE
MOTOR,HYDRAULIC
21263-2
3020-01-352-0060INTERCHANGEABLE
GEAR,HELICAL
322314 ITEM 3
3020-01-352-0061INTERCHANGEABLE
GEAR,HELICAL
322314 ITEM 4
3040-01-352-2398INTERCHANGEABLE
GEARSHAFT,HELICAL
322314 ITEM 5
4730-01-352-9051INTERCHANGEABLE
PLUG,PIPE
322314 ITEM 110
5930-01-625-7266INTERCHANGEABLE
SWITCH,PROXIMITY
32-2314

Frequently Asked Questions

What is NSN 3020-01-351-8239?

NSN 3020-01-351-8239 is a Gear,helical, manufactured by Lake Shore Systems, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-351-8239?

NSN 3020-01-351-8239 has 3 cross-referenced part numbers: 1175262 (Lake Shore Systems, Inc.), 322314 ITEM 7 (Lake Shore Systems, Inc.), 322314 (Lake Shore Systems, Inc.).

What NSN replaces 3020-01-351-8239?

There are 12 known substitutes for 3020-01-351-8239: 5360-01-219-2357, 4730-01-351-4084, 3040-01-351-8196 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 322314 ITEM 7?

Key specifications for 322314 ITEM 7: Bore Style: W/ KEYWAY BOTH ENDS; Material: STEEL OVERALL; Body Style: WEBBED, WITH LIGHTENING HOLES; Style Designator: HUBLESS. 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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