PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

364946-1Bearing,roller,cylindrical

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix · NSN 3110-00-317-6304 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-317-6304 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-317-6304. Primary manufacturer part number: 364946-1.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Outer Ring Width: 0.7850 INCHES NOMINAL IN
  • Bore Shape: STRAIGHT
  • Material: STEEL COMP 4340 RETAINER
  • Material: STEEL COMP M50 OUTER RING
  • Material: STEEL COMP M50 INNER RING
  • Retainer Fabrication Method: MACHINED
  • Standard Tolerance Designation: RBEC NO.5
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 4340 Retainer construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-317-6304, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN3110-00-317-6304
Primary Part Number364946-1
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
StatusACTIVE
Outer Ring Width0.7850 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
MaterialSTEEL COMP 4340 RETAINER
MaterialSTEEL COMP M50 OUTER RING
MaterialSTEEL COMP M50 INNER RING
Retainer Fabrication MethodMACHINED
Standard Tolerance DesignationRBEC NO.5
MaterialSTEEL COMP M50 ROLLER
Surface FinishGROUND
Overall Outside Diameter2.1654 INCHES NOMINAL IN
Inner Ring Width13.0 MILLIMETERS NOMINAL MM
Bore Diameter30.0 MILLIMETERS NOMINAL MM
Internal Clearance0.0007 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL IN
Locating FeatureNONLOCATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-237-3258550-036 INTERCHANGEABLE
Valve
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
SRNH106-16 Mpb Corporation Dba Mpb Corp (USA)
5RNH 106-W66 Mpb Corporation Dba Mpb Corp (USA)
364946-1 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
550036 Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN)
Related Parts
4820-01-237-3258INTERCHANGEABLE
VALVE
550-036

Frequently Asked Questions

What is NSN 3110-00-317-6304?

NSN 3110-00-317-6304 is a Bearing,roller,cylindrical, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-317-6304?

NSN 3110-00-317-6304 has 4 cross-referenced part numbers: SRNH106-16 (Mpb Corporation Dba Mpb Corp), 5RNH 106-W66 (Mpb Corporation Dba Mpb Corp), 364946-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 550036 (Schaeffler Aerospace Canada Inc Div Fag Aerospace).

What NSN replaces 3110-00-317-6304?

There is 1 known substitute for 3110-00-317-6304: 4820-01-237-3258. Verify interchangeability with system specifications before substitution.

What are the specifications of 364946-1?

Key specifications for 364946-1: Outer Ring Width: 0.7850 INCHES NOMINAL IN; Bore Shape: STRAIGHT; Material: STEEL COMP 4340 RETAINER; Material: STEEL COMP M50 OUTER RING. 15 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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