Overall Outside Diameter: 90.00 MILLIMETERS NOMINAL MM
Features Provided: SNAP RING-GROOVE MOUNTING
Bore Shape: STRAIGHT
Bore Diameter: 55.00 MILLIMETERS NOMINAL MM
Identification
NSN: 3110-01-438-9014
NIIN: 014389014
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
General Description
The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-438-9014, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-438-9014
Item Name
Bearing,roller,cylindrical
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Status
ACTIVE
Outer Ring Width
45.00 MILLIMETERS NOMINAL MM
Locating Feature
ONE DIRECTION
Surface Finish
GROUND
Overall Outside Diameter
90.00 MILLIMETERS NOMINAL MM
Features Provided
SNAP RING-GROOVE MOUNTING
Bore Shape
STRAIGHT
Bore Diameter
55.00 MILLIMETERS NOMINAL MM
Material
STEEL OUTER RING
Material
STEEL INNER RING
Material
RUBBER SYNTHETIC SEAL
Material
STEEL ROLLER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
SL045011X-PPX
3/9Design control — primary reference
Ina Bearing Co Inc
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-438-9014?
NSN 3110-01-438-9014 is a Bearing,roller,cylindrical, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What are the specifications of 3110-01-438-9014?
Key specifications for 3110-01-438-9014: Outer Ring Width: 45.00 MILLIMETERS NOMINAL MM; Locating Feature: ONE DIRECTION; Surface Finish: GROUND; Overall Outside Diameter: 90.00 MILLIMETERS NOMINAL MM. 11 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-438-9014 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.