The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-181-1071, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is General Electric Company. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-181-1071 |
| Primary Part Number | 9733M31P01 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Body Diameter | 2.3158 INCHES MINIMUM AND 2.3163 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Minor Thickness | 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Distance Between Holes Along Length | 2.920 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 2.1654 INCHES MINIMUM AND 2.1659 INCHES MAXIMUM IN |
| Counterbore Depth | 0.505 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | HORIZONTAL CENTERLINE |
| Overall Thickness | 0.505 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Style Designator | ROUND WITH LUGS |
| Mounting Hole Diameter | 0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 2.600 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN |
| Aperture Diameter | 1.950 INCHES MINIMUM AND 1.970 INCHES MAXIMUM IN |
| Lug Width | 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Lug Quantity | 2 |
| Distance From Vertical Centerline to Center of Right Hole | 1.460 INCHES NOMINAL IN |
| Material | STEEL COMP 4340 OVERALL |
| Radius From Center of Plate to End of Lug | 1.970 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN |
| Body Thickness | 0.075 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 9733M31P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9733M31P01 | 5/9 Secondary reference General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
NSN 3110-01-181-1071 is a Plate,retaining,bearing, manufactured by General Electric Company, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-181-1071 has 1 manufacturer part number on file: 9733M31P01 (General Electric Company).
Key specifications for 9733M31P01: Body Diameter: 2.3158 INCHES MINIMUM AND 2.3163 INCHES MAXIMUM IN; Surface Finish: 63.0 MICROINCHES OVERALL; Minor Thickness: 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN; Distance Between Holes Along Length: 2.920 INCHES NOMINAL 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.
NSN 3110-01-181-1071 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.