The Ring,bearing,outer, cataloged under National Stock Number 3110-01-007-0193, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-007-0193 |
| Item Name | Ring,bearing,outer |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | OUTER RING, ROLLER, CYLINDRICAL |
| Material Document and Classification | AMS 6440 OR 6441 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 2.4406 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN |
| Bore Diameter | 2.2239 INCHES MINIMUM AND 2.2259 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 714249 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-007-0193 is a Ring,bearing,outer, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2910-01-693-3236. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-01-007-0193: Surface Finish: GROUND; Style Designator: OUTER RING, ROLLER, CYLINDRICAL; Material Document and Classification: AMS 6440 OR 6441 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.6450 INCHES MINIMUM AND 0.6550 INCHES MAXIMUM IN. 6 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 3110-01-007-0193 has DEMIL Code D. 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.