The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-238-2914, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-238-2914 |
| Primary Part Number | 205096-H |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Second Counterbore Depth | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Minor Thickness | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Supplementary Features | REAR BEARING RETAINER,SIMILAR TO P/N 205096 GRAY IRON CASTING |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN |
| First Counterbore Diameter | 5.865 INCHES MINIMUM AND 5.885 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Material Document and Classification | S-397-35 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 8.056 INCHES MINIMUM AND 8.059 INCHES MAXIMUM IN |
| First Counterbore Depth | 0.710 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| Aperture Diameter | 4.990 INCHES MINIMUM AND 5.010 INCHES MAXIMUM IN |
| Second Counterbore Diameter | 6.299 INCHES MINIMUM AND 6.302 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 7.250 INCHES NOMINAL IN |
| Material | IRON CAST OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3110-01-238-2914 is a Plate,retaining,bearing, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-238-2914 has 2 manufacturer part numbers on file: 205096H (Marine & Industrial Transmissions Ltd), 205096-H (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
Key specifications for 205096-H: Second Counterbore Depth: 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Minor Thickness: 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 6; Mounting Hole Type: ROUND, UNTHREADED. 18 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.