The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-974-9746, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-974-9746 |
| Primary Part Number | 7792490 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Raised Surface Height | 0.116 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.552 INCHES NOMINAL IN |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| Style Designator | ROUND |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.230 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/O APERTURE |
| Outside Diameter | 3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM IN |
| Aperture Diameter | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 3.500 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL EXCLUDING BORE OR APERTURE |
| Outside Raised Surface Diameter | 2.676 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 7792490 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 3110-00-974-9746 is a Plate,retaining,bearing, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-974-9746 has 1 manufacturer part number on file: 7792490 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7792490: Raised Surface Height: 0.116 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 6; Mounting Hole Type: ROUND, UNTHREADED; Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE. 16 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.