The Ring,bearing,outer, cataloged under National Stock Number 3110-01-440-5933, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-440-5933 |
| Primary Part Number | 11580713 |
| Item Name | Ring,bearing,outer |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Crown Radius | 0.2600 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN |
| Style Designator | OUTER RING, ROLLER, CROWNED OD |
| Overall Outside Diameter | 11.1300 INCHES MINIMUM AND 11.1400 INCHES MAXIMUM IN |
| Bore Diameter | 10.8300 INCHES MINIMUM AND 10.8400 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| M109.28.205 | CAGE A3QPJ |
| 11580713 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 3110014405933 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3110-01-440-5933 is a Ring,bearing,outer, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-440-5933 has 2 manufacturer part numbers on file: M109.28.205, 11580713 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11580713: Crown Radius: 0.2600 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN; Style Designator: OUTER RING, ROLLER, CROWNED OD; Overall Width: 0.7800 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM IN; Overall Outside Diameter: 11.1300 INCHES MINIMUM AND 11.1400 INCHES MAXIMUM IN. 5 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.