The Bearing,ball,annular, cataloged under National Stock Number 3110-01-486-2456, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ntn Bearing Corporation of America. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-486-2456 |
| Primary Part Number | 7001377 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Ntn Bearing Corporation of America |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Supplementary Features | MATERIAL: CAGE - STEEL, SEALS - FLOURO CARBON RUBBER (VITON), GREASE - MOBILE 28; LOAD RADIAL: RADIAL LOAD OF 6,660 LB BASED ON INNER RING ROTATION LBS |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 2.4404 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | ANGULAR |
| Seal Quantity | 2 |
| Bore Diameter | 1.1807 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 OVERALL |
| 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 |
|---|---|
| 7001377 PRIMARY | Ntn Bearing Corporation of America (USA) |
| 7001377 | Goriziane Group Spa (ITA) |
| 455206-AB2RS2LHT55VU150 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5206DD | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
| 455206-AB2RS2/LHT55 | 5/9 Secondary reference Skf Industries Inc |
| 7001377 | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
| 7001377 | 7/2 Vendor item drawing reference Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| 7001377 | 5/9 Secondary reference Skf Industries Inc |
| 5206SBZZ-H501 | 5/9 Secondary reference Skf Usa Inc. |
| 7001377 | 5/1 Secondary reference Skf Usa Inc |
NSN 3110-01-486-2456 is a Bearing,ball,annular, manufactured by Ntn Bearing Corporation of America, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-486-2456 has 3 manufacturer part numbers on file: 7001377 (Ntn Bearing Corporation of America), 7001377 (Goriziane Group Spa), 455206-AB2RS2LHT55VU150 (Skf Usa Inc.).
Key specifications for 7001377: Surface Finish: GROUND; Supplementary Features: MATERIAL: CAGE - STEEL, SEALS - FLOURO CARBON RUBBER (VITON), GREASE - MOBILE 28; LOAD RADIAL: RADIAL LOAD OF 6,660 LB BASED ON INNER RING ROTATION LBS; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 1.0575 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN. 9 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.