The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-339-3265, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-339-3265 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES RAISED SURFACE |
| Length | 3.676 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| Raised Surface Height | 0.363 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 2.784 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 2.4414 INCHES MINIMUM AND 2.4419 INCHES MAXIMUM IN |
| Counterbore Depth | 0.305 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | FOUR HOLES |
| Overall Thickness | 0.536 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN |
| Distance Between Holes Along Width | 2.784 INCHES NOMINAL IN |
| Material Document and Classification | AMS 4117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.215 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/APERTURE |
| Aperture Diameter | 2.299 INCHES MINIMUM AND 2.319 INCHES MAXIMUM IN |
| Distance From Horizontal Centerline to Center of Right Hole | 1.392 INCHES NOMINAL IN |
| Distance From Vertical Centerline to Center of Right Hole | 1.392 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Width | 3.760 INCHES NOMINAL IN |
| Outside Raised Surface Diameter | 3.4990 INCHES MINIMUM AND 3.4995 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 | N |
| Reference | Meaning |
|---|---|
| 749141 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-339-3265 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2040-01-733-5225. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-01-339-3265: Surface Finish: 16.0 MICROINCHES RAISED SURFACE; Length: 3.676 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN. 22 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.