The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-274-5765, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is C. Crouthamel & Co., Inc.. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-274-5765 |
| Primary Part Number | 4847479 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | C. Crouthamel & Co., Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | 5210545,CAGEC 80064 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.609 INCHES NOMINAL IN |
| Raised Surface Height | 0.540 INCHES MINIMUM AND 0.542 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 4.250 INCHES NOMINAL IN |
| Counterbore Depth | 0.975 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 1.250 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Material Document and Classification | QQ-S-635 FED SPEC ALL MATERIAL RESPONSES OR ASTM A36 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Mounting Hole Diameter | 0.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/O APERTURE |
| Outside Diameter | 6.750 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 5.750 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL |
| Outside Raised Surface Diameter | 4.720 INCHES MINIMUM AND 4.722 INCHES MAXIMUM IN |
| Material | STEEL COMP 1009 OR STEEL COMP 1020 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1045 OR STEEL COMP 1050 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 |
|---|---|
| 4847479 PRIMARY | C. Crouthamel & Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4847479 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3110-01-274-5765 is a Plate,retaining,bearing, manufactured by C. Crouthamel & Co., Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-274-5765 has 1 manufacturer part number on file: 4847479 (C. Crouthamel & Co., Inc.).
Key specifications for 4847479: Surface Treatment Document and Classification: 5210545,CAGEC 80064 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.609 INCHES NOMINAL IN; Raised Surface Height: 0.540 INCHES MINIMUM AND 0.542 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.