The Ball,bearing, cataloged under National Stock Number 3110-01-494-8491, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Columbus Mckinnon Corporation Dba Cm Shredder. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-494-8491 |
| Primary Part Number | 500K14 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Columbus Mckinnon Corporation Dba Cm Shredder |
| 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 |
|---|---|
| 500K14 PRIMARY | Columbus Mckinnon Corporation Dba Cm Shredder (USA) |
| Reference | Meaning |
|---|---|
| WR-3-680-1 FIG 7-4 INDEX NO 6 | D/9 Drawing number reference only Yale Industrial Products, Inc. Div Duff Norton Company |
| 500K14 | 5/9 Secondary reference Yale Industrial Products, Inc. Div Duff Norton Company |
NSN 3110-01-494-8491 is a Ball,bearing, manufactured by Columbus Mckinnon Corporation Dba Cm Shredder, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-494-8491 has 1 manufacturer part number on file: 500K14 (Columbus Mckinnon Corporation Dba Cm Shredder).
Key specifications for 500K14: End Item Identification: TRANSMISSION HOIST, 2 TON. 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.