The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-787-4281, 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15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-787-4281 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| FSC Application Data | HOIST,AIRCRAFT MOUNTED |
| Corner Radius | 0.380 INCHES NOMINAL IN |
| Length | 4.170 INCHES NOMINAL IN |
| Minor Thickness | 0.063 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Style Designator | SQUARE |
| Mounting Hole Diameter | 0.269 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT W/APERTURE |
| Aperture Diameter | 2.720 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 4.800 INCHES NOMINAL IN |
| Surface Treatment | OXIDE FILM OVERALL |
| Width | 4.170 INCHES NOMINAL IN |
| Material | ALUMINUM 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 |
|---|---|
| 204-070-944-1 | 3/2 Design control — primary reference U.S. Government activity |
| 204-070-944-001 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-00-787-4281 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-00-787-4281: FSC Application Data: HOIST,AIRCRAFT MOUNTED; Corner Radius: 0.380 INCHES NOMINAL IN; Length: 4.170 INCHES NOMINAL IN; Minor Thickness: 0.063 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.