NSN 3110-00-768-7233 · NIIN 007687233 · Part number SB1515-1
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 38443
Government record, cited
NSN 3110-00-768-7233 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-768-7233. Manufacturer of record part number: SB1515-1.
Overall Outside Diameter: 5.9055 INCHES NOMINAL IN
Stack Arrangement: 2BEARINGSMOUNTED IN TANDEM
Bore Diameter: 4.5276 INCHES NOMINAL IN
Material: STEEL OUTER RING
Material: STEEL INNER RING
Material: PLASTIC POLYAMIDE NYLON RETAINER
Identification
NSN: 3110-00-768-7233
NIIN: 007687233
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: SB1515-1
Manufacturer: Skf Usa Inc.
General Description
The Bearing,ball,stack, cataloged under National Stock Number 3110-00-768-7233, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 3110-00-768-7233?
NSN 3110-00-768-7233 is a Bearing,ball,stack, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-768-7233?
NSN 3110-00-768-7233 has 2 manufacturer part numbers on file: SB1515-1 (Skf Usa Inc.), SB1515-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of SB1515-1?
Key specifications for SB1515-1: Style Designator: STACK; Overall Width: 1.1250 INCHES NOMINAL IN; Overall Outside Diameter: 5.9055 INCHES NOMINAL IN; Stack Arrangement: 2BEARINGSMOUNTED IN TANDEM. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-768-7233 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.