The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-069-4979, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-069-4979 |
| Primary Part Number | 709-4684910 ITEM 8 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Raised Surface Height | 0.250 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 4 |
| Counterbore Diameter | 1.627 INCHES MINIMUM AND 1.628 INCHES MAXIMUM IN |
| Counterbore Depth | 0.500 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Mounting Hole Diameter | 0.343 INCHES NOMINAL IN |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Aperture Diameter | 1.437 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 3.375 INCHES NOMINAL IN |
| Outside Raised Surface Diameter | 2.500 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 |
| Part Number | Manufacturer |
|---|---|
| 709-4684910 ITEM 8 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3110-01-069-4979 is a Plate,retaining,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-069-4979 has 1 manufacturer part number on file: 709-4684910 ITEM 8 (Naval Sea Systems Command).
Key specifications for 709-4684910 ITEM 8: Raised Surface Height: 0.250 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 4; Counterbore Diameter: 1.627 INCHES MINIMUM AND 1.628 INCHES MAXIMUM IN; Counterbore Depth: 0.500 INCHES NOMINAL IN. 11 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.