NSN 3110-01-134-6948 · NIIN 011346948 · Part number 5206C1ZZ
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 38443
Government record, cited
NSN 3110-01-134-6948 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-134-6948. Manufacturer of record part number: 5206C1ZZ.
Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
Surface Finish: UNGROUND
Style Designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Overall Outside Diameter: 2.4409 INCHES NOMINAL IN
Features Provided: MOUNTING GROOVE
Load Direction: RADIAL
Bore Diameter: 1.1811 INCHES NOMINAL IN
Identification
NSN: 3110-01-134-6948
NIIN: 011346948
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 5206C1ZZ
Manufacturer: Skf Usa Inc.
General Description
The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-134-6948, 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 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-134-6948
Primary Part Number
5206C1ZZ
Item Name
Bearing,ball,duplex
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Skf Usa Inc.
Status
ACTIVE
Internal Clearance
0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
Surface Finish
UNGROUND
Style Designator
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
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 3110-01-134-6948?
NSN 3110-01-134-6948 is a Bearing,ball,duplex, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-134-6948?
NSN 3110-01-134-6948 has 2 manufacturer part numbers on file: 5206C1ZZ (Skf Usa Inc.), 12290858 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
What are the specifications of 5206C1ZZ?
Key specifications for 5206C1ZZ: Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN; Surface Finish: UNGROUND; Style Designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING; Overall Width: 0.0625 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-134-6948 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.