The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6664, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083); General Motors Llc Dba General Motors Llc (CAGE 7X677); Fag Bearings Corporation (CAGE 43991); Timken Co Div the Timken Company (CAGE 21335) |
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6664 |
| Primary Part Number | 47206 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8-10313 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 47206 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| MT4206P PRIMARY | Fag Bearings Corporation (USA) |
| 206WDG | Timken Co Div the Timken Company (USA) |
| Reference | Meaning |
|---|---|
| 47206 | 5/9 Secondary reference General Motors Corp |
| 8-10313 | 5/9 Secondary reference U.S. Government activity |
| 47206 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
NSN 3110-00-155-6664 is a Bearing,ball,annular, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-155-6664 has 4 manufacturer part numbers on file: 8-10313 (Caterpillar Inc Div Caterpillar Defense), 47206 (General Motors Llc Dba General Motors Llc), MT4206P (Fag Bearings Corporation), 206WDG (Timken Co Div the Timken Company).
6 possible matches (shared part number, not a government interchangeability claim): 6685-00-729-4449, 6675-01-254-9532, 4730-01-462-7416. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.