The Ball Race, cataloged under National Stock Number 3110-01-072-6573, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Perkins Engines Co Ltd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Ball Race |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (CAGE K4234); Perkins Engines Co Ltd (CAGE K5436) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-072-6573 |
| Primary Part Number | NC2-29 |
| Item Name | Ball Race |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Perkins Engines Co Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| G05581-890A | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (GBR) |
| NC2-29 PRIMARY | Perkins Engines Co Ltd (GBR) |
| Reference | Meaning |
|---|---|
| G05581-890A | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
NSN 3110-01-072-6573 is a Ball Race, manufactured by Perkins Engines Co Ltd, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-072-6573 has 2 manufacturer part numbers on file: G05581-890A (Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment), NC2-29 (Perkins Engines Co Ltd).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-191-5631. 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.