The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-134-4752, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-134-4752 |
| Primary Part Number | 77-0582 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Minor Thickness | 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 3 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 1.430 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN |
| Counterbore Depth | 0.098 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.227 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 3.000 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN |
| Aperture Diameter | 1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 2.625 INCHES NOMINAL IN |
| Material | STEEL COMP 4340 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 |
|---|---|
| 77-0582 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
| Reference | Meaning |
|---|---|
| 77-0582 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 3110-01-134-4752 is a Plate,retaining,bearing, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-134-4752 has 1 manufacturer part number on file: 77-0582 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 77-0582: Minor Thickness: 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 3; Mounting Hole Type: ROUND, UNTHREADED; Counterbore Diameter: 1.430 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN. 14 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.