The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-206-0748, 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15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-206-0748 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Distance Between Holes Along Length | 1.388 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Length of Flat Along Side | 1.90625 INCHES NOMINAL IN |
| Length of Flat Along Base | 1.880 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | FOUR HOLES |
| Overall Thickness | 0.46875 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.433 INCHES NOMINAL IN |
| Style Designator | THREE FLATS |
| Mounting Hole Diameter | 0.180 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT W/APERTURE |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Aperture Diameter | 0.968 INCHES NOMINAL IN |
| Distance From Horizontal Centerline to Center of Right Hole | 0.851 INCHES NOMINAL IN |
| Distance From Vertical Centerline to Center of Right Hole | 0.694 INCHES NOMINAL IN |
| Material | MAGNESIUM ALLOY AZ80A 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 |
|---|---|
| 570207-3 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
NSN 3110-01-206-0748 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-206-0748: Distance Between Holes Along Length: 1.388 INCHES NOMINAL IN; Mounting Hole Type: ROUND, UNTHREADED; Length of Flat Along Side: 1.90625 INCHES NOMINAL IN; Length of Flat Along Base: 1.880 INCHES NOMINAL IN. 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.