PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N40481Retainer and Balls,bearing

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 3110-00-909-7108 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-909-7108 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-909-7108. Primary manufacturer part number: N40481.
Features
  • Retainer and Balls,bearing — FSC 3110
  • Bore Diameter: 1.1390 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Rolling Element Diameter: 0.2500 INCHES NOMINAL IN
  • Retainer Piece Quantity: 1
  • Style Designator: RETAINER AND BALLS, THRUST
  • Retainer Fabrication Method: PRESSED
  • Outside Diameter: 1.7950 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Retainer and Balls,bearing, cataloged under National Stock Number 3110-00-909-7108, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-909-7108
Primary Part NumberN40481
Item NameRetainer and Balls,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Bore Diameter1.1390 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Rolling Element Diameter0.2500 INCHES NOMINAL IN
Retainer Piece Quantity1
Style DesignatorRETAINER AND BALLS, THRUST
Retainer Fabrication MethodPRESSED
Outside Diameter1.7950 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-845-4874 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
5995-01-060-120240481 INTERCHANGEABLE
Cable Assembly,radio Frequency
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5962-01-173-779340481 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4330-01-356-6879 INTERCHANGEABLE
Filter Element,fluid
5910-01-518-6629 INTERCHANGEABLE
Capacitor,fixed,electrolytic
6685-01-539-717340481 INTERCHANGEABLE
Sensor,ambient Temperature
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
40481 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
R1009 Skf Industries Inc Nice Bearing Products Div (USA)
17011NPC7 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N40481 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2530-00-845-4874INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
5995-01-060-1202INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
40481
5962-01-173-7793INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40481
4330-01-356-6879INTERCHANGEABLE
FILTER ELEMENT,FLUID
5910-01-518-6629INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
6685-01-539-7173INTERCHANGEABLE
SENSOR,AMBIENT TEMPERATURE
40481

Frequently Asked Questions

What is NSN 3110-00-909-7108?

NSN 3110-00-909-7108 is a Retainer and Balls,bearing, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-909-7108?

NSN 3110-00-909-7108 has 4 cross-referenced part numbers: 40481 (Leslie Controls, Inc. Dba Leslie Controls Inc), R1009 (Skf Industries Inc Nice Bearing Products Div), 17011NPC7 (Leslie Controls, Inc. Dba Leslie Controls Inc), N40481 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 3110-00-909-7108?

There are 6 known substitutes for 3110-00-909-7108: 2530-00-845-4874, 5995-01-060-1202, 5962-01-173-7793 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N40481?

Key specifications for N40481: Bore Diameter: 1.1390 INCHES NOMINAL IN; Material: STEEL OVERALL; Rolling Element Diameter: 0.2500 INCHES NOMINAL IN; Retainer Piece Quantity: 1. 7 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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