PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40599Bearing,roller,cylindrical

Skf Usa Inc. · NSN 3110-00-727-5663 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-727-5663 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-727-5663. Primary manufacturer part number: 40599.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Standard Tolerance Designation: RBEC NO.1
  • Retainer Fabrication Method: MACHINED
  • Material: STEEL COMP E52100 INNER RING
  • Material: STEEL COMP E52100 OUTER RING
  • Material: STEEL COMP E52100 ROLLER
  • Style Designator: SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
  • Material: COPPER ALLOY RETAINER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Inner Ring construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-727-5663, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-727-5663
Primary Part Number40599
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Standard Tolerance DesignationRBEC NO.1
Retainer Fabrication MethodMACHINED
MaterialSTEEL COMP E52100 INNER RING
MaterialSTEEL COMP E52100 OUTER RING
MaterialSTEEL COMP E52100 ROLLER
Style DesignatorSINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
MaterialCOPPER ALLOY RETAINER
Bore Diameter0.7870 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
Bore ShapeSTRAIGHT
Locating FeatureONE DIRECTION
Surface FinishGROUND
Internal Clearance0.0021 INCHES MINIMUM RADIAL AND 0.0031 INCHES MAXIMUM RADIAL IN
Overall Outside Diameter1.4562 INCHES MINIMUM AND 1.4567 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-473-341063246 INTERCHANGEABLE
Nut,plain,round
Stryten Energy Llc Dba Stryten Manufacturing
5950-00-683-7154 INTERCHANGEABLE
Transformer,power
2945-00-710-1864 INTERCHANGEABLE
Filter,carburetor,a
5950-01-155-8737300P157CT INTERCHANGEABLE
Transformer,power
Sure Power, Inc
4320-01-257-064046053-2 INTERCHANGEABLE
Chamber Assembly
Hexco International Dba Acd
6750-01-427-4290 INTERCHANGEABLE
Film,photographic
6680-01-689-457840599 INTERCHANGEABLE
Float,sight Indicator
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
40599 PRIMARY Skf Usa Inc. (USA)
40599 PRIMARY Mpb Corporation Dba Mpb Corp (USA)
460532 Skf Usa Inc. (USA)
RFB-004-17 Mpb Corporation Dba Mpb Corp (USA)
40599 Hamilton Sundstrand Corporation (USA)
MR1904DSUN40599 Skf Usa Inc. (USA)
MR1904D3 Skf Usa Inc. (USA)
Related Parts
5310-00-473-3410INTERCHANGEABLE
NUT,PLAIN,ROUND
63246
5950-00-683-7154INTERCHANGEABLE
TRANSFORMER,POWER
2945-00-710-1864INTERCHANGEABLE
FILTER,CARBURETOR,A
5950-01-155-8737INTERCHANGEABLE
TRANSFORMER,POWER
300P157CT
4320-01-257-0640INTERCHANGEABLE
CHAMBER ASSEMBLY
46053-2
6750-01-427-4290INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6680-01-689-4578INTERCHANGEABLE
FLOAT,SIGHT INDICATOR
40599

Frequently Asked Questions

What is NSN 3110-00-727-5663?

NSN 3110-00-727-5663 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-727-5663?

NSN 3110-00-727-5663 has 7 cross-referenced part numbers: 40599 (Skf Usa Inc.), 40599 (Mpb Corporation Dba Mpb Corp), 460532 (Skf Usa Inc.), RFB-004-17 (Mpb Corporation Dba Mpb Corp), 40599 (Hamilton Sundstrand Corporation) and 2 more.

What NSN replaces 3110-00-727-5663?

There are 7 known substitutes for 3110-00-727-5663: 5310-00-473-3410, 5950-00-683-7154, 2945-00-710-1864 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40599?

Key specifications for 40599: Overall Width: 0.3493 INCHES MINIMUM AND 0.3543 INCHES MAXIMUM IN; Standard Tolerance Designation: RBEC NO.1; Retainer Fabrication Method: MACHINED; Material: STEEL COMP E52100 INNER RING. 14 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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