The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-371-3703, 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 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-371-3703 |
| Primary Part Number | 218015680 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Thickness | 0.9250 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 7.5000 INCHES NOMINAL IN |
| Aperture Diameter | 3.1300 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 218015680 PRIMARY | Naval Sea Systems Command (USA) |
| 801-6641010 ITEM A-3 | Naval Sea Systems Command (USA) |
NSN 3110-01-371-3703 is a Plate,retaining,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-371-3703 has 2 manufacturer part numbers on file: 218015680 (Naval Sea Systems Command), 801-6641010 ITEM A-3 (Naval Sea Systems Command).
Key specifications for 218015680: Overall Thickness: 0.9250 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM IN; Style Designator: ROUND; Outside Diameter: 7.5000 INCHES NOMINAL IN; Aperture Diameter: 3.1300 INCHES NOMINAL IN. 5 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.