NSN 3110-00-199-9709 · NIIN 001999709 · Part number R18ABEC3
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 38443
Government record, cited
NSN 3110-00-199-9709 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-199-9709. Manufacturer of record part number: R18ABEC3.
Overall Outside Diameter: 2.1245 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN
Bore Shape: STRAIGHT
Load Direction: RADIAL
Standard Tolerance Designation: ABEC NO.3
Identification
NSN: 3110-00-199-9709
NIIN: 001999709
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: R18ABEC3
Manufacturer: Skf Usa Inc.
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-00-199-9709, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-00-199-9709
Primary Part Number
R18ABEC3
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Skf Usa Inc.
Status
ACTIVE
Lubrication Material
LUBRICANT
Surface Finish
GROUND
Style Designator
NON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter
2.1245 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN
Bore Shape
STRAIGHT
Load Direction
RADIAL
Standard Tolerance Designation
ABEC NO.3
Bore Diameter
1.1246 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
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 3110-00-199-9709?
NSN 3110-00-199-9709 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-199-9709?
NSN 3110-00-199-9709 has 1 manufacturer part number on file: R18ABEC3 (Skf Usa Inc.).
What are the specifications of R18ABEC3?
Key specifications for R18ABEC3: Lubrication Material: LUBRICANT; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-199-9709 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.