Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Overall Outside Diameter: 2.0619 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM IN
Alignment Type: RIGID
Seal Quantity: 2
Bore Diameter: 1.5010 INCHES MINIMUM AND 1.5019 INCHES MAXIMUM IN
Identification
NSN: 3110-01-462-3728
NIIN: 014623728
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
General Description
The Bearing,roller,needle, cataloged under National Stock Number 3110-01-462-3728, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3110-01-462-3728
Item Name
Bearing,roller,needle
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Status
ACTIVE
Bearing Seal Type
CONTACT
Surface Finish
GROUND
Style Designator
NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Overall Outside Diameter
2.0619 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM IN
Alignment Type
RIGID
Seal Quantity
2
Bore Diameter
1.5010 INCHES MINIMUM AND 1.5019 INCHES MAXIMUM IN
Material
STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
Material
STEEL COMP 4620 OUTER RING
Material
STEEL COMP E50100 OR STEEL CAGE
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
MS52143-8-RSS
2/2Government specification standardization
U.S. Government activity
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 3110-01-462-3728?
NSN 3110-01-462-3728 is a Bearing,roller,needle, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What are the specifications of 3110-01-462-3728?
Key specifications for 3110-01-462-3728: Bearing Seal Type: CONTACT; Surface Finish: GROUND; Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND; Overall Width: 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-462-3728 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.