PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L147YPGear,bevel

Altra Industrial Motion Corp. · NSN 3020-00-421-9740 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-421-9740 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-421-9740. Primary manufacturer part number: L147YP.
Features
  • Gear,bevel — FSC 3020
  • Teeth Quantity: 10
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Altra Industrial Motion Corp.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-421-9740, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 2 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
NSN3020-00-421-9740
Primary Part NumberL147YP
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAltra Industrial Motion Corp.
StatusACTIVE
Teeth Quantity10
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3020-01-230-5028 INTERCHANGEABLE
Gear,bevel
Cross-Reference Index
Part NumberManufacturer
L147YP PRIMARY Altra Industrial Motion Corp. (USA)
Related Parts
3020-01-230-5028INTERCHANGEABLE
GEAR,BEVEL

Frequently Asked Questions

What is NSN 3020-00-421-9740?

NSN 3020-00-421-9740 is a Gear,bevel, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-421-9740?

NSN 3020-00-421-9740 has 1 cross-referenced part number: L147YP (Altra Industrial Motion Corp.).

What NSN replaces 3020-00-421-9740?

There is 1 known substitute for 3020-00-421-9740: 3020-01-230-5028. Verify interchangeability with system specifications before substitution.

What are the specifications of L147YP?

Key specifications for L147YP: Teeth Quantity: 10; Material: STEEL OVERALL. 2 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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