The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-128-1265, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-128-1265 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Raised Surface Height | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 4.375 INCHES NOMINAL IN |
| Counterbore Depth | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/APERTURE |
| Outside Diameter | 4.690 INCHES NOMINAL IN |
| Aperture Diameter | 3.975 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 4.125 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Outside Raised Surface Diameter | 4.489 INCHES MINIMUM AND 4.499 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 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 |
|---|---|
| 3597853 | 3/2 Design control — primary reference U.S. Government activity |
| 10107484 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3110-01-128-1265 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-128-1265: Surface Treatment Document and Classification: QQ-P-35,TYPE 2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Raised Surface Height: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 6. 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.