The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-571-2155, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is General Motors Corp. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-571-2155 |
| Primary Part Number | 6519734 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Body Diameter | 5.909 INCHES MINIMUM AND 5.941 INCHES MAXIMUM IN |
| Minor Thickness | 0.337 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 9 |
| Mounting Hole Type | ROUND, UNTHREADED, COUNTERBORED |
| Counterbore Diameter | 6.553 INCHES MINIMUM AND 6.593 INCHES MAXIMUM IN |
| Counterbore Depth | 0.165 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.546 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Material Document and Classification | 1-05503,FSCM 70168 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.207 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 7.980 INCHES MINIMUM AND 8.020 INCHES MAXIMUM IN |
| Aperture Diameter | 5.545 INCHES MINIMUM AND 5.548 INCHES MAXIMUM IN |
| Counterbore Depth | 0.070 INCHES NOMINAL IN |
| Counterbore Diameter | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 7.463 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Body Thickness | 0.060 INCHES NOMINAL IN |
| 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 |
|---|---|
| 6519734 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 6519734 | 3/9 Design control — primary reference Aeroproducts Opns of Allison Div of General Motors Corp |
NSN 3110-00-571-2155 is a Plate,retaining,bearing, manufactured by General Motors Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-571-2155 has 1 manufacturer part number on file: 6519734 (General Motors Corp).
Key specifications for 6519734: Body Diameter: 5.909 INCHES MINIMUM AND 5.941 INCHES MAXIMUM IN; Minor Thickness: 0.337 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 9; Mounting Hole Type: ROUND, UNTHREADED, COUNTERBORED. 19 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.