The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-008-4644, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-008-4644 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Raised Surface Height | 0.500 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 8 |
| Mounting Hole Type | ROUND, UNTHREADED, COUNTERBORED |
| Counterbore Diameter | 7.000 INCHES NOMINAL IN |
| Counterbore Depth | 0.500 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Aperture Diameter | 5.750 INCHES NOMINAL IN |
| Counterbore Depth | 0.593 INCHES NOMINAL IN |
| Counterbore Diameter | 0.375 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 9.000 INCHES NOMINAL IN |
| Surface Treatment | OXIDE OVERALL |
| Outside Raised Surface Diameter | 7.622 INCHES NOMINAL IN |
| 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 |
|---|---|
| C20087N021 | 3/2 Design control — primary reference U.S. Government activity |
| H20087N001PC20 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-008-4644 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-008-4644: Raised Surface Height: 0.500 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 8; Mounting Hole Type: ROUND, UNTHREADED, COUNTERBORED; Counterbore Diameter: 7.000 INCHES NOMINAL IN. 16 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.