The Bearing,ball,annular, cataloged under National Stock Number 3110-01-564-1691, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Schaeffler Aerospace Canada Inc Div Fag Aerospace. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAGE 36069); The Timken Company Dba Timken Precision Bearings (CAGE 6T122); Mpb Corporation Dba Mpb Corp (CAGE 78118) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-564-1691 |
| Primary Part Number | 901-345-415-101 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Schaeffler Aerospace Canada Inc Div Fag Aerospace |
| 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 | F |
| Part Number | Manufacturer |
|---|---|
| 901-345-415-101 | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN) |
| 901-345-415-103 | The Timken Company Dba Timken Precision Bearings (USA) |
| 901-345-415-103 | Mpb Corporation Dba Mpb Corp (USA) |
| Reference | Meaning |
|---|---|
| 901-345-415-101 | 3/2 Design control — primary reference U.S. Government activity |
| 901-345-415-103 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-564-1691 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Canada Inc Div Fag Aerospace, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-564-1691 has 3 manufacturer part numbers on file: 901-345-415-101 (Schaeffler Aerospace Canada Inc Div Fag Aerospace), 901-345-415-103 (The Timken Company Dba Timken Precision Bearings), 901-345-415-103 (Mpb Corporation Dba Mpb Corp).
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 3110-01-564-1691 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.