The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-252-6916, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-252-6916 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Countersink Diameter | 0.520 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.380 INCHES NOMINAL IN |
| Raised Surface Height | 0.410 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 8 |
| Mounting Hole Type | ROUND, UNTHREADED, COUNTERSUNK |
| Counterbore Diameter | 4.500 INCHES NOMINAL IN |
| Counterbore Depth | 0.145 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.793 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Material Document and Classification | QQ-A-225/8,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.256 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/APERTURE |
| Outside Diameter | 6.500 INCHES NOMINAL IN |
| Aperture Diameter | 3.230 INCHES MINIMUM AND 3.700 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Outside Raised Surface Diameter | 4.721 INCHES MINIMUM AND 7.724 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| 624-3828-002 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 3110-00-252-6916 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-00-252-6916: Countersink Diameter: 0.520 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.380 INCHES NOMINAL IN; Raised Surface Height: 0.410 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN. 21 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.