PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40284Gear,bevel

Lake Shore Systems, Inc. · NSN 3020-01-270-9307 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-270-9307 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-270-9307. Primary manufacturer part number: 40284.
Features
  • Gear,bevel — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,bevel, cataloged under National Stock Number 3020-01-270-9307, 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.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,bevel
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersLake Shore Systems, Inc. (CAGE 34712)
Technical Specifications
ParameterValue
NSN3020-01-270-9307
Primary Part Number40284
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-776-387140284 INTERCHANGEABLE
Gasket
Cummins Inc.
5950-01-167-6142H940008-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
4820-01-483-228540284 INTERCHANGEABLE
Disk,valve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
3724-1 PIECE 13-R Lake Shore Systems, Inc. (USA)
40284 PRIMARY Lake Shore Systems, Inc. (USA)
Related Parts
5330-00-776-3871INTERCHANGEABLE
GASKET
40284
5950-01-167-6142INTERCHANGEABLE
REACTOR
H940008-1B
4820-01-483-2285INTERCHANGEABLE
DISK,VALVE
40284

Frequently Asked Questions

What is NSN 3020-01-270-9307?

NSN 3020-01-270-9307 is a Gear,bevel, manufactured by Lake Shore Systems, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-270-9307?

NSN 3020-01-270-9307 has 2 cross-referenced part numbers: 3724-1 PIECE 13-R (Lake Shore Systems, Inc.), 40284 (Lake Shore Systems, Inc.).

What NSN replaces 3020-01-270-9307?

There are 3 known substitutes for 3020-01-270-9307: 5330-00-776-3871, 5950-01-167-6142, 4820-01-483-2285. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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