The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-335-6516, 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 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-335-6516 |
| Primary Part Number | 23039739 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Material Document and Classification | AMS6276 ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| Material Document and Classification | AMS6414 ASSN STD SINGLE MATERIAL RESPONSE SEPARATOR |
| Material Document and Classification | AMS6491 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | AMS6491 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 5.3143 INCHES MINIMUM AND 5.3151 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 2.9512 INCHES MINIMUM AND 2.9522 INCHES MAXIMUM IN |
| Material | STEEL COMP 8620 ROLLER |
| Material | STEEL COMP 4340 SEPARATOR |
| Material | STEEL UNS K11522 INNER RING |
| Material | STEEL UNS K11522 OUTER RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 23055952 | Rolls-Royce Corporation (USA) |
| 23039739 PRIMARY | Skf Usa Inc. (USA) |
| 23039739 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| R215G81 | 5/1 Secondary reference Skf Usa Inc. |
| R215G83 | 5/9 Secondary reference Skf Usa Inc. |
| 474588VAG | 5/9 Secondary reference Skf Usa Inc. |
| 23039738 | 5/9 Secondary reference Rolls-Royce Corporation |
NSN 3110-01-335-6516 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-335-6516 has 3 manufacturer part numbers on file: 23055952 (Rolls-Royce Corporation), 23039739 (Skf Usa Inc.), 23039739 (Rolls-Royce Corporation).
Key specifications for 23039739: Locating Feature: NONLOCATING; Surface Finish: GROUND; Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE; Material Document and Classification: AMS6276 ASSN STD SINGLE MATERIAL RESPONSE ROLLER. 14 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.