The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-243-9549, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Safran Power Usa Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-243-9549 |
| Primary Part Number | 23081-1080 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Body Diameter | 1.6776 INCHES NOMINAL IN |
| Width Across Flats | 1.880 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.0478 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 1.582 INCHES NOMINAL IN |
| Counterbore Depth | 0.232 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.2798 INCHES NOMINAL IN |
| Style Designator | FOUR FLATS |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.177 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Outside Diameter | 2.380 INCHES NOMINAL IN |
| Aperture Diameter | 1.380 INCHES NOMINAL IN |
| Length Across Flats | 1.880 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 2.000 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Body Thickness | 0.0478 INCHES NOMINAL IN |
| 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 |
|---|---|
| 23081-1080 PRIMARY | Safran Power Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 23081-1080 | 5/9 Secondary reference Lucas Aerospace Power Equipment Corporation |
NSN 3110-01-243-9549 is a Plate,retaining,bearing, manufactured by Safran Power Usa Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-243-9549 has 1 manufacturer part number on file: 23081-1080 (Safran Power Usa Llc).
Key specifications for 23081-1080: Body Diameter: 1.6776 INCHES NOMINAL IN; Width Across Flats: 1.880 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.0478 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.
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.