The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-112-0058, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-112-0058 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Minor Thickness | 0.805 INCHES MINIMUM AND 0.824 INCHES MAXIMUM IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 3.000 INCHES NOMINAL IN |
| Counterbore Depth | 0.140 INCHES NOMINAL IN |
| Overall Thickness | 0.945 INCHES MINIMUM AND 0.964 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Material Document and Classification | AISI 1005-1030 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.266 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 5.500 INCHES NOMINAL IN |
| Aperture Diameter | 2.050 INCHES MINIMUM AND 2.052 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| 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 |
| Reference | Meaning |
|---|---|
| 31216-9912 | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
NSN 3110-01-112-0058 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-112-0058: Minor Thickness: 0.805 INCHES MINIMUM AND 0.824 INCHES MAXIMUM IN; Mounting Hole Type: ROUND, UNTHREADED; Counterbore Diameter: 3.000 INCHES NOMINAL IN; Counterbore Depth: 0.140 INCHES NOMINAL IN. 13 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.