The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-481-9776, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-00-481-9776 |
| Primary Part Number | 1548427-1 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Bolt Circle Hole Quantity | 8 |
| Mounting Hole Type | ROUND, THREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Mounting Hole Diameter | 0.164 INCHES NOMINAL IN |
| Outside Diameter | 3.500 INCHES NOMINAL IN |
| Aperture Diameter | 2.187 INCHES NOMINAL IN |
| Nominal Thread Size | 0.164 INCHES IN |
| Mounting Bolt Circle Diameter | 3.062 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1548427-1 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 1548427-1 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-00-481-9776 is a Plate,retaining,bearing, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-481-9776 has 1 manufacturer part number on file: 1548427-1 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 1548427-1: Bolt Circle Hole Quantity: 8; Mounting Hole Type: ROUND, THREADED; Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE; Hardness Rating: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM. 13 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 3110-00-481-9776 has DEMIL Code B. 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.