The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-930-5907, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Eagle Crusher Co Inc Dba Stedman Machine Co. 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 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 | 3110-00-930-5907 |
| Primary Part Number | 1011R |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Eagle Crusher Co Inc Dba Stedman Machine Co |
| Status | ACTIVE |
| Minor Thickness | 1.938 INCHES NOMINAL IN |
| Raised Surface Height | 0.375 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 8 |
| Mounting Hole Type | ROUND, THREADED |
| Counterbore Diameter | 10.875 INCHES NOMINAL IN |
| Counterbore Depth | 0.562 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 2.313 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Cross-Sectional Shape Style | RAISED SURFACE W/APERTURE |
| Outside Diameter | 19.750 INCHES NOMINAL IN |
| Aperture Diameter | 9.312 INCHES NOMINAL IN |
| Nominal Thread Size | 1.000 INCHES IN |
| Mounting Bolt Circle Diameter | 16.750 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL |
| Outside Raised Surface Diameter | 14.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 8 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 1011R PRIMARY | Eagle Crusher Co Inc Dba Stedman Machine Co (USA) |
NSN 3110-00-930-5907 is a Plate,retaining,bearing, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-930-5907 has 1 manufacturer part number on file: 1011R (Eagle Crusher Co Inc Dba Stedman Machine Co).
1 possible match (shared part number, not a government interchangeability claim): 6250-00-935-1367. Verify interchangeability with system specifications before substitution.
Key specifications for 1011R: Minor Thickness: 1.938 INCHES NOMINAL IN; Raised Surface Height: 0.375 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 8; Mounting Hole Type: ROUND, THREADED. 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.