The Bearing,ball,annular, cataloged under National Stock Number 3110-00-202-0469, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Acron Aviation, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Acron Aviation, Inc. (CAGE 25583); New Hampshire Ball Bearings Inc Div Precision Division (CAGE 50294) |
| Parameter | Value |
|---|---|
| NSN | 3110-00-202-0469 |
| Primary Part Number | 571-9413-05 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Acron Aviation, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 571-9413-05 PRIMARY | Acron Aviation, Inc. (USA) |
| 571-9413-05 PRIMARY | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| SSMBRI-5SD502 KMA7P311LY48U | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| Reference | Meaning |
|---|---|
| R1-5B | 5/9 Secondary reference Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| S5MB7 | 5/9 Secondary reference Mpb Corp Div Timken Super Precision |
| R1-5BV11FG27B5T07MG | 5/9 Secondary reference Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| 571-9413-05 | 5/9 Secondary reference Mpb Corp Div Timken Super Precision |
| 10107356 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3110-00-202-0469 is a Bearing,ball,annular, manufactured by Acron Aviation, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-202-0469 has 3 manufacturer part numbers on file: 571-9413-05 (Acron Aviation, Inc.), 571-9413-05 (New Hampshire Ball Bearings Inc Div Precision Division), SSMBRI-5SD502 KMA7P311LY48U (New Hampshire Ball Bearings Inc Div Precision Division).
1 possible match (shared part number, not a government interchangeability claim): 4310-00-860-9004. 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.
NSN 3110-00-202-0469 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.