The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-090-4369, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 10 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 | 3110-01-090-4369 |
| Primary Part Number | 933B055374 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Overall Thickness | 0.156 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Aperture Diameter | 0.922 INCHES NOMINAL IN |
| Counterbore Depth | 0.109 INCHES NOMINAL IN |
| Counterbore Diameter | 1.031 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 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 |
|---|---|
| 933B055374 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 3110-01-090-4369 is a Plate,retaining,bearing, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-090-4369 has 1 manufacturer part number on file: 933B055374 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 933B055374: Bolt Circle Hole Quantity: 4; Mounting Hole Type: ROUND, UNTHREADED; Overall Thickness: 0.156 INCHES NOMINAL IN; Mounting Hole Diameter: 0.098 INCHES NOMINAL IN. 10 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.