The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0618, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536) |
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-0618 |
| Primary Part Number | AA59649-649B |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 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 |
|---|---|
| AA59649-649B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| H583 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
| WR10904 | 5/1 Secondary reference Garwood/feller Inc Garwood Winch Div |
| 3537467 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 77675 | 5/1 Secondary reference The Timken Corporation |
| 3D1100 | 5/1 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 64AX107 | 5/9 Secondary reference Mack Trucks Inc |
| FF-B-187/01-649 | 5/9 Secondary reference U.S. Government activity |
| 225810 | 5/9 Secondary reference Clark Equipment Co |
| AA59649 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| FF-B-187/1 | 5/9 Secondary reference U.S. Government activity |
| 225810 | 5/1 Secondary reference Dana Off Highway Products, Llc |
| 1D0336 | 5/9 Secondary reference Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) |
| 3537467 | 5/9 Secondary reference Oshkosh Corp |
NSN 3110-00-100-0618 is a Cup,tapered Roller Bearing, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-100-0618 has 1 manufacturer part number on file: AA59649-649B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
3 possible matches (shared part number, not a government interchangeability claim): 2835-00-962-2605, 2915-00-987-0433, 5961-01-024-1546. 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.