The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-304-0841, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-304-0841 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Outer Ring Width | 0.6239 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS6415 ASSN STD SINGLE TREATMENT RESPONSE CAGE |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Precious Material | SILVER |
| Style Designator | SINGLE ROW, TWO LIP OUTER RING, NO INNER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE |
| Material Document and Classification | AMS6415 ASSN STD 1ST MATERIAL RESPONSE AND AMS6491 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 3.9367 INCHES MINIMUM AND 3.9370 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Surface Treatment | SILVER CAGE |
| Bore Diameter | 2.9917 INCHES MINIMUM AND 2.9922 INCHES MAXIMUM IN |
| Material | STEEL COMP M50 AND STEEL COMP 4340 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 214-040-912-103 | 3/2 Design control — primary reference U.S. Government activity |
| AAV9314R0-104 | 3/9 Design control — primary reference Timken Co Div the Timken Company |
NSN 3110-01-304-0841 is a Bearing,roller,cylindrical, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-304-0841: Outer Ring Width: 0.6239 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM IN; Surface Treatment Document and Classification: AMS6415 ASSN STD SINGLE TREATMENT RESPONSE CAGE; Locating Feature: NONLOCATING; Surface Finish: GROUND. 12 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.
NSN 3110-01-304-0841 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.