Bearing, Ball, Duplex 3110-00-401-1920 NSN 3110-00-401-1920 · NIIN 004011920
FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings
Also searched as
3110-00-401-1920 ·
3110004011920 ·
NIIN 004011920 ·
00-401-1920 ·
FSC 3110 Bearings, Antifriction, Unmounted
Nearby stock numbers
← 3110-00-401-1919
·
3110-00-401-1923 Bearing, Roller, Needle →
⌀60.00 MILLIMETERS NOMINAL MM
OD 90.00 MILLIMETERS NOMINAL MM
W 36.0 MILLIMETERS NOMINAL MM
BALL BEARING — CUTAWAY
3110-00-401-1920 — Bearings, Antifriction, Unmounted
Features
Bearing,ball,duplex — FSC 3110 Retainer Fabrication Method: PRESSED Surface Finish: GROUND Bearing Preload Designation: LIGHT Style Designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE Overall Outside Diameter: 90.00 MILLIMETERS NOMINAL MM Load Direction: ANGULAR Standard Tolerance Designation: ABEC NO.1
Identification
NSN: 3110-00-401-1920
NIIN: 004011920
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
General Description
The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-401-1920, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 3110-00-401-1920 Item Name Bearing,ball,duplex FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Status ACTIVE Retainer Fabrication Method PRESSED Surface Finish GROUND Bearing Preload Designation LIGHT Style Designator UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE Overall Outside Diameter 90.00 MILLIMETERS NOMINAL MM Load Direction ANGULAR Standard Tolerance Designation ABEC NO.1 Bore Diameter 60.00 MILLIMETERS NOMINAL MM Material STEEL OVERALL
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
H0L12DTL1A
3/9 Design control — primary reference General Motors Corp Delco Moraine Ndh Div
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 3110-00-401-1920?
NSN 3110-00-401-1920 is a Bearing,ball,duplex, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What are the specifications of 3110-00-401-1920?
Key specifications for 3110-00-401-1920: Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Bearing Preload Designation: LIGHT; Style Designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-401-1920 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.
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