The Bearing,ball,annular, cataloged under National Stock Number 3110-01-735-7604, 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 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-735-7604 |
| Primary Part Number | 3310-A-2RS1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 110.0 MILLIMETERS NOMINAL MM |
| Contact Angle | 30.0 DEGREES NOMINAL |
| Load Direction | ANGULAR |
| Bore Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Material | STEEL 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 |
|---|---|
| 3310-A-2RS1 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 752-8843829-36 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| LSA003559-36 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| R8321662-36 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 218111850 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 3110-01-735-7604 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-735-7604 has 1 manufacturer part number on file: 3310-A-2RS1 (Skf Usa Inc.).
Key specifications for 3310-A-2RS1: Lubrication Material: GREASE; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 44.4 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 110.0 MILLIMETERS NOMINAL MM. 7 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.