The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3739, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-3739 |
| Primary Part Number | 218MFFB109A004A16C0000-0 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | GREASE |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 180.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 90.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 |
|---|---|
| 218MFFB109A004A16C0000-0 PRIMARY | Skf Usa Inc. (USA) |
| 1218SS PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 77218X1MILL7711 PRIMARY | General Motors Corp (USA) |
| 1218SSMILL7711 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 218MFFB1STA004A16C00000 PRIMARY | Skf Usa Inc. (USA) |
| 218WDDFS160 PRIMARY | Timken Co Div the Timken Company (USA) |
| 1218MFFMILL7711 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 218MFFQ7A7MILL7711 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 77218X1MILL7711 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 218WDDMILL7711 | 5/9 Secondary reference Timken Co Div the Timken Company |
NSN 3110-00-554-3739 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-554-3739 has 8 manufacturer part numbers on file: 218MFFB109A004A16C0000-0 (Skf Usa Inc.), 1218SS (Federal-Mogul Corp Government Sales Dept), 77218X1MILL7711 (General Motors Corp), 1218SSMILL7711 (Federal-Mogul Corp Government Sales Dept), 218MFFB1STA004A16C00000 (Skf Usa Inc.) and 3 more.
Key specifications for 218MFFB109A004A16C0000-0: Retainer Fabrication Method: PRESSED; Lubrication Material: GREASE; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND. 13 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.