The Bearing,ball Special, cataloged under National Stock Number 3110-01-191-5631, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Oxford Instruments Nanotechnology Tools Limited. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3110-01-191-5631 |
| Primary Part Number | NC2-29 |
| Item Name | Bearing,ball Special |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Oxford Instruments Nanotechnology Tools Limited |
| 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 |
|---|---|
| NC2-29 PRIMARY | Oxford Instruments Nanotechnology Tools Limited (GBR) |
| Reference | Meaning |
|---|---|
| G05581-890 | 7/2 Vendor item drawing reference Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment |
| G05581-890 | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
NSN 3110-01-191-5631 is a Bearing,ball Special, manufactured by Oxford Instruments Nanotechnology Tools Limited, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-191-5631 has 1 manufacturer part number on file: NC2-29 (Oxford Instruments Nanotechnology Tools Limited).
Key specifications for NC2-29: End Item Identification: AIRCRAFT MODEL H-46. 0 specifications are documented in the U.S. Government catalog.
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.