The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-216-5306, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-216-5306 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Minor Thickness | 0.250 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.9375 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.3438 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECESSED W/ APERTURE |
| Outside Diameter | 5.250 INCHES NOMINAL IN |
| Recess Depth | 0.6875 INCHES NOMINAL IN |
| Aperture Diameter | 1.7025 INCHES MINIMUM AND 1.7030 INCHES MAXIMUM IN |
| Recess Diameter | 3.625 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 4.500 INCHES NOMINAL IN |
| Material | IRON CAST OVERALL |
| Body Thickness | 0.3125 INCHES NOMINAL IN |
| 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 |
|---|---|
| A-19186-1 | 3/9 Design control — primary reference Bogue Electric Manufacturing Co |
| A-19186-1 | C/1 Advisory reference — outside the item-of-supply concept Bogue Systems Inc Dba Bogue Systems Inc |
NSN 3110-01-216-5306 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-216-5306: Minor Thickness: 0.250 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 4; Mounting Hole Type: ROUND, UNTHREADED; Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE. 15 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.