PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U4-10Gear Assembly,speed Decreaser

Roller Bearing Co of America, Inc Div Pic Design · NSN 3010-00-541-2941 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-541-2941 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-541-2941. Primary manufacturer part number: U4-10.
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Shaft Position: OOUTPUT SHAFT EXTENDS IN A STRAIGHT THOROUGH MANNER IF VIEWED FROM DRIVER
  • Design Type: DUAL REDUCTION
  • Gear Type: SPUR
  • Input Shaft Type: STRAIGHT
  • Output Shaft Quantity: 1
  • Total Ratio: 100 TO 1
  • Lubrication System: PREGREASED
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-00-541-2941, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-541-2941
Primary Part NumberU4-10
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Shaft PositionOOUTPUT SHAFT EXTENDS IN A STRAIGHT THOROUGH MANNER IF VIEWED FROM DRIVER
Design TypeDUAL REDUCTION
Gear TypeSPUR
Input Shaft TypeSTRAIGHT
Output Shaft Quantity1
Total Ratio100 TO 1
Lubrication SystemPREGREASED
Output Shaft TypeSTRAIGHT
Input Shaft Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-155-68231322 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5961-01-103-5062 INTERCHANGEABLE
Semiconductor Devices,unitized
4110-01-564-4127U410 INTERCHANGEABLE
Freezer,mechanical,blood Plasma
New Brunswick Scientific Co., Inc.
Cross-Reference Index
Part NumberManufacturer
7423321P2 General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group
7423321Y2 General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group
U4-10 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
3110-00-155-6823INTERCHANGEABLE
BEARING,BALL,ANNULAR
1322
5961-01-103-5062INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
4110-01-564-4127INTERCHANGEABLE
FREEZER,MECHANICAL,BLOOD PLASMA
U410

Frequently Asked Questions

What is NSN 3010-00-541-2941?

NSN 3010-00-541-2941 is a Gear Assembly,speed Decreaser, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-541-2941?

NSN 3010-00-541-2941 has 3 cross-referenced part numbers: 7423321P2 (General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group), 7423321Y2 (General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group), U4-10 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 3010-00-541-2941?

There are 3 known substitutes for 3010-00-541-2941: 3110-00-155-6823, 5961-01-103-5062, 4110-01-564-4127. Verify interchangeability with system specifications before substitution.

What are the specifications of U4-10?

Key specifications for U4-10: Shaft Position: OOUTPUT SHAFT EXTENDS IN A STRAIGHT THOROUGH MANNER IF VIEWED FROM DRIVER; Design Type: DUAL REDUCTION; Gear Type: SPUR; Input Shaft Type: STRAIGHT. 9 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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